{"id":3711,"date":"2023-06-07T10:05:27","date_gmt":"2023-06-07T04:35:27","guid":{"rendered":"https:\/\/edunovations.com\/notes\/?p=3711"},"modified":"2023-06-07T10:05:29","modified_gmt":"2023-06-07T04:35:29","slug":"copper-properties","status":"publish","type":"post","link":"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/","title":{"rendered":"Copper Properties, usage, isotopes, methods of production and applications"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Copper_properties_discovery_usage_isotopes_methods_of_production_applications_interesting_facts_FAQs_Thermal_physical_chemical_and_magnetic_properties\" >Copper properties, discovery, usage, isotopes, methods of production, applications, interesting facts, FAQs, Thermal, physical, chemical and magnetic properties<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Copper_%E2%80%93_An_Essential_Element_for_Modern_Applications\" >Copper &#8211; An Essential Element for Modern Applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Copper_Discovery_Usage_and_Key_Points\" >Copper : Discovery, Usage, and Key Points<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Discovery\" >Discovery:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Modern_Usage\" >Modern Usage:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Copper_Properties_and_Key_Points\" >Copper Properties and Key Points<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Physical_Properties\" >Physical Properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Chemical_Properties\" >Chemical Properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Mechanical_Properties\" >Mechanical Properties:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Copper_Isotopes_and_Compounds_%E2%80%93_Exploring_Variations_and_Applications\" >Copper Isotopes and Compounds &#8211; Exploring Variations and Applications<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Isotopes_of_Copper\" >Isotopes of Copper:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Compounds_of_Copper\" >Compounds of Copper:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Thermal_Physical_Chemical_and_Magnetic_Properties_of_Copper\" >Thermal, Physical, Chemical, and Magnetic Properties of Copper<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Thermal_Properties\" >Thermal Properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Physical_Properties-2\" >Physical Properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Chemical_Properties-2\" >Chemical Properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Magnetic_Properties\" >Magnetic Properties:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Methods_of_Production_and_Applications_of_Copper\" >Methods of Production and Applications of Copper<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Methods_of_Production\" >Methods of Production:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Applications_of_Copper\" >Applications of Copper:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Top_10_Countries_in_Copper_Production_Extraction_and_Resource_Capacity\" >Top 10 Countries in Copper Production, Extraction, and Resource Capacity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#10_interesting_facts_about_Copper_Properties\" >10 interesting facts about Copper Properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#10_common_but_interesting_frequently_asked_questions_FAQs_about_Copper_Properties\" >10 common but interesting frequently asked questions (FAQs) about Copper Properties:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_What_is_copper_commonly_used_for\" >Q: What is copper commonly used for?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_Why_does_copper_turn_green\" >Q: Why does copper turn green?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_Is_copper_a_rare_metal\" >Q: Is copper a rare metal?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_Can_copper_be_recycled\" >Q: Can copper be recycled?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_Is_copper_magnetic\" >Q: Is copper magnetic?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_How_does_copper_benefit_our_health\" >Q: How does copper benefit our health?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_Can_copper_kill_bacteria\" >Q: Can copper kill bacteria?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_What_is_the_largest_copper-producing_country\" >Q: What is the largest copper-producing country?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_Can_copper_be_alloyed_with_other_metals\" >Q: Can copper be alloyed with other metals?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/edunovations.com\/notes\/science\/chemistry\/copper-properties\/#Q_How_long_does_copper_take_to_corrode\" >Q: How long does copper take to corrode?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_properties_discovery_usage_isotopes_methods_of_production_applications_interesting_facts_FAQs_Thermal_physical_chemical_and_magnetic_properties\"><\/span>Copper properties, discovery, usage, isotopes, methods of production, applications, interesting facts, FAQs, Thermal, physical, chemical and magnetic properties<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_%E2%80%93_An_Essential_Element_for_Modern_Applications\"><\/span>Copper &#8211; An Essential Element for Modern Applications<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Introduction: Welcome to this educational guide where we explore the fascinating world of copper. Copper is a versatile and widely used metal that has played a significant role in human civilization for thousands of years. Its unique combination of properties has made it an essential element in various industries and applications. In this article, we will delve into the key features of copper, including its atomic number, symbol, atomic weight, and valency.<\/p>\n\n\n\n<p>Table: Properties of Copper<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Atomic Number<\/th><th>Symbol<\/th><th>Atomic Weight<\/th><th>Valency<\/th><\/tr><\/thead><tbody><tr><td>29<\/td><td>Cu<\/td><td>63.546<\/td><td>1, 2<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Table: Properties of Copper<\/figcaption><\/figure>\n\n\n\n<p>Copper, denoted by the chemical symbol &#8220;Cu,&#8221; possesses an atomic number of 29 and an atomic weight of approximately 63.546 atomic mass units. It is located in Group 11, Period 4 of the periodic table. Copper has a single valency of 1 or 2, allowing it to form compounds with varying oxidation states.<\/p>\n\n\n\n<p>The atomic number of an element represents the number of protons found in its nucleus. In the case of copper, it has 29 protons, giving it an atomic number of 29. This number is crucial as it defines the unique identity of the element and its position within the periodic table.<\/p>\n\n\n\n<p>The chemical symbol &#8220;Cu&#8221; is derived from the Latin word &#8220;cuprum,&#8221; which translates to &#8220;from Cyprus.&#8221; This name reflects the historical significance of copper mining on the island of Cyprus, where the metal was extensively extracted in ancient times.<\/p>\n\n\n\n<p>Copper&#8217;s atomic weight refers to the average mass of its atoms, taking into account the relative abundance of its isotopes. The atomic weight of copper is approximately 63.546 atomic mass units, making it one of the heavier elements in the periodic table.<\/p>\n\n\n\n<p>Valency, also known as oxidation state or valence, represents the number of electrons an atom can gain, lose, or share during chemical reactions. Copper typically exhibits a valency of 1 or 2, enabling it to form stable compounds with other elements. This flexibility in valency allows copper to participate in various chemical reactions and contribute to its broad range of applications.<\/p>\n\n\n\n<p>In conclusion, copper is a vital metal with numerous applications due to its unique properties. Its atomic number of 29, chemical symbol &#8220;Cu,&#8221; atomic weight of 63.546 atomic mass units, and valency of 1 or 2 all contribute to its significance in the field of chemistry. Understanding these fundamental properties helps us appreciate the versatility and importance of copper in our daily lives.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_Discovery_Usage_and_Key_Points\"><\/span>Copper : Discovery, Usage, and Key Points<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Discovery\"><\/span>Discovery: <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The discovery of copper dates back to ancient times, making it one of the earliest metals to be used by humans. It is believed that copper was first discovered in the Middle East, around 9000 BCE, during the Neolithic period. Early civilizations, such as the Sumerians and Egyptians, recognized its unique properties and started utilizing it for various purposes.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\" id=\"Copper-Properties\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/edunovations.com\/notes\/wp-content\/uploads\/2023\/06\/news-1-4.jpg\" alt=\"Copper Properties\" class=\"wp-image-3713\" width=\"421\" height=\"255\" title=\"Copper Properties\" srcset=\"https:\/\/edunovations.com\/notes\/wp-content\/uploads\/2023\/06\/news-1-4.jpg 288w, https:\/\/edunovations.com\/notes\/wp-content\/uploads\/2023\/06\/news-1-4-150x91.jpg 150w\" sizes=\"(max-width: 421px) 100vw, 421px\" \/><figcaption class=\"wp-element-caption\">copper was first discovered in Middle East, around 9000 BCE by Sumerians and Egyptians<\/figcaption><\/figure><\/div>\n\n\n<script async=\"\" src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6643489308705072\" crossorigin=\"anonymous\"><\/script>\r\n<!-- inside Notes Content -->\r\n<ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"3136628137\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Modern_Usage\"><\/span>Modern Usage:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Copper played a pivotal role in the development of ancient civilizations. Its malleability, ductility, and excellent conductivity made it an ideal material for creating tools, weapons, and decorative items. Ancient Egyptians, for example, used copper to make jewelry, utensils, and even as a component in their monumental architecture, such as the famous copper-clad Sphinx.<\/p>\n\n\n\n<p>Copper&#8217;s significance extended beyond Egypt. In Mesopotamia, copper was utilized in the construction of water pipes and the creation of tools and weapons. The Indus Valley Civilization also harnessed the properties of copper for manufacturing a wide range of artifacts.<\/p>\n\n\n\n<p>Industrial Revolution and Beyond: With the advent of the Industrial Revolution, copper&#8217;s applications expanded exponentially. Its exceptional thermal and electrical conductivity made it indispensable in the production of electrical wiring, motors, and generators. The development of telegraph and telephone networks further increased the demand for copper.<\/p>\n\n\n\n<p>In the modern era, copper continues to be extensively used in various industries. It is a vital component in construction, plumbing, electronics, transportation, and renewable energy technologies. Copper&#8217;s antimicrobial properties have also gained attention, leading to its use in healthcare settings, particularly in hospital equipment and surfaces.<\/p>\n\n\n\n<p>Important Points to Remember about Discovery and Usage of Copper:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Points of Emphasis<\/th><\/tr><\/thead><tbody><tr><td>&#8211; Copper was discovered in ancient times, around 9000 BCE.<\/td><\/tr><tr><td>&#8211; Ancient civilizations recognized copper&#8217;s properties and utilized it for tools, weapons, and decorative items.<\/td><\/tr><tr><td>&#8211; Copper played a vital role in the development of ancient civilizations, including Egypt, Mesopotamia, and the Indus Valley.<\/td><\/tr><tr><td>&#8211; The Industrial Revolution saw a significant increase in copper usage, especially in electrical applications.<\/td><\/tr><tr><td>&#8211; Modern applications of copper span across construction, plumbing, electronics, transportation, renewable energy, and healthcare.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Important Points to Remember about Discovery and Usage of Copper:<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_Properties_and_Key_Points\"><\/span><strong>Copper Properties and Key Points<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Physical_Properties\"><\/span>Physical Properties:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Copper has a reddish-brown color with a metallic luster, giving it a distinct appearance.<\/li>\n\n\n\n<li>It is a relatively soft metal, ranking 2.5 to 3 on the Mohs hardness scale, making it malleable and ductile.<\/li>\n\n\n\n<li>The melting point of copper is approximately 1,083 degrees Celsius (1,981 degrees Fahrenheit), while its boiling point is around 2,567 degrees Celsius (4,653 degrees Fahrenheit).<\/li>\n\n\n\n<li>It exhibits excellent thermal conductivity, making it an efficient conductor of heat.<\/li>\n\n\n\n<li>Copper is also an outstanding electrical conductor, surpassed only by silver, making it vital in electrical applications.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chemical_Properties\"><\/span>Chemical Properties:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Copper is a highly corrosion-resistant metal, forming a protective layer of copper oxide (patina) when exposed to air and moisture. This property makes it suitable for outdoor applications, such as roofing and statues.<\/li>\n\n\n\n<li>It reacts with certain acids, such as nitric acid, to form copper salts and release hydrogen gas.<\/li>\n\n\n\n<li>Copper has two common oxidation states: +1 and +2. The +2 oxidation state is more common and stable, leading to the formation of numerous copper compounds.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mechanical_Properties\"><\/span>Mechanical Properties:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Copper exhibits high tensile strength, making it resistant to deformation under stress.<\/li>\n\n\n\n<li>It possesses excellent ductility, allowing it to be easily formed into various shapes without breaking.<\/li>\n\n\n\n<li>Copper is also known for its exceptional fatigue resistance, enabling it to withstand repetitive stress and strain.<\/li>\n<\/ul>\n\n\n\n<p>Important Points to Remember about Properties of Copper:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Points of Emphasis<\/th><\/tr><\/thead><tbody><tr><td>&#8211; Copper has a reddish-brown color with a metallic luster.<\/td><\/tr><tr><td>&#8211; It is a relatively soft and malleable metal.<\/td><\/tr><tr><td>&#8211; Copper exhibits excellent thermal and electrical conductivity.<\/td><\/tr><tr><td>&#8211; It forms a protective layer of copper oxide, making it corrosion-resistant.<\/td><\/tr><tr><td>&#8211; Copper has two common oxidation states: +1 and +2.<\/td><\/tr><tr><td>&#8211; It possesses high tensile strength, ductility, and fatigue resistance.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Important Points to Remember about Properties of Copper:<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_Isotopes_and_Compounds_%E2%80%93_Exploring_Variations_and_Applications\"><\/span>Copper Isotopes and Compounds &#8211; Exploring Variations and Applications<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In this section, we will explore the isotopes and compounds of copper, shedding light on the variations in atomic structure and the diverse chemical combinations that copper can form. Understanding the isotopes and compounds of copper is crucial for comprehending its behavior in different contexts and its wide range of applications. Let&#8217;s delve into these aspects in more detail.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Isotopes_of_Copper\"><\/span>Isotopes of Copper: <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Copper has two stable isotopes: copper-63 (^63Cu) and copper-65 (^65Cu). These isotopes have different numbers of neutrons, resulting in slight variations in atomic mass. The relative abundance of these isotopes in naturally occurring copper is approximately 69.2% for ^63Cu and 30.8% for ^65Cu. Copper-63 is the more abundant isotope, contributing to the majority of copper found in nature.<\/p>\n\n\n\n<p>Isotopes of copper find applications in various fields, such as nuclear medicine and scientific research. Copper-64 (^64Cu), an unstable isotope, is commonly used in positron emission tomography (PET) imaging to visualize and study biochemical processes within the human body.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Compounds_of_Copper\"><\/span>Compounds of Copper: <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Copper forms a wide range of compounds due to its ability to exhibit different oxidation states. Some notable copper compounds include:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Copper Oxides: Copper oxide compounds, such as cupric oxide (CuO) and cuprous oxide (Cu2O), are formed through the reaction of copper with oxygen. Cupric oxide is a black powder used in pigments, ceramics, and batteries, while cuprous oxide appears as a reddish-brown powder and finds application in solar cells and semiconductors.<\/li>\n\n\n\n<li>Copper Sulfides: Copper can react with sulfur to form copper sulfides, such as covellite (CuS) and chalcocite (Cu2S). These compounds have industrial significance, particularly in the extraction of copper from ores and the production of semiconductors.<\/li>\n\n\n\n<li>Copper Carbonates: Copper combines with carbon dioxide and water to form copper carbonates, including malachite (Cu2CO3(OH)2) and azurite (2CuCO3\u00b7Cu(OH)2). These compounds are known for their vibrant blue and green colors and are often used as gemstones and pigments.<\/li>\n\n\n\n<li>Copper Chlorides: Copper chloride compounds, such as cupric chloride (CuCl2) and cuprous chloride (CuCl), have applications in various fields, including electroplating, catalysis, and as additives in swimming pools.<\/li>\n<\/ol>\n\n\n\n<p>These are just a few examples of the numerous compounds that copper can form, each with its unique properties and applications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thermal_Physical_Chemical_and_Magnetic_Properties_of_Copper\"><\/span>Thermal, Physical, Chemical, and Magnetic Properties of Copper <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thermal_Properties\"><\/span>Thermal Properties:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Thermal Conductivity: Copper is an excellent conductor of heat, ranking among the highest of all metals. It efficiently transfers heat, making it suitable for applications such as heat exchangers, electrical wiring, and plumbing systems.<\/li>\n\n\n\n<li>Melting Point: Copper has a relatively high melting point of approximately 1,083 degrees Celsius (1,981 degrees Fahrenheit). This property enables its use in high-temperature applications, including furnace components and electrical contacts.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Physical_Properties-2\"><\/span>Physical Properties:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Appearance: Copper exhibits a distinct reddish-brown color with a metallic luster, giving it an aesthetically pleasing appearance. It is often utilized in decorative applications and architectural elements.<\/li>\n\n\n\n<li>Malleability and Ductility: Copper is a relatively soft metal, ranking 2.5 to 3 on the Mohs hardness scale. It is highly malleable and ductile, meaning it can be easily shaped and formed into various configurations without breaking. These properties make it suitable for applications such as wire drawing, forging, and sheet metal fabrication.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chemical_Properties-2\"><\/span>Chemical Properties:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Corrosion Resistance: Copper is highly resistant to corrosion, forming a protective layer of copper oxide (patina) when exposed to air and moisture. This property makes it suitable for outdoor applications, such as roofing, gutters, and statues.<\/li>\n\n\n\n<li>Oxidation States: Copper commonly exhibits two oxidation states: +1 and +2. This flexibility allows it to form a variety of compounds and participate in various chemical reactions.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Magnetic_Properties\"><\/span>Magnetic Properties: <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Copper is not inherently magnetic. In its pure form, copper is diamagnetic, meaning it is not attracted to magnets. However, it can exhibit weak paramagnetic properties when subjected to external magnetic fields. The magnetic behavior of copper is generally negligible compared to its other significant properties.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Methods_of_Production_and_Applications_of_Copper\"><\/span>Methods of Production and Applications of Copper <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Methods_of_Production\"><\/span>Methods of Production:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Mining: Copper is primarily obtained through mining, which involves the extraction of copper ore from underground or open-pit mines. The ore is then processed to separate the copper mineral from the surrounding rock and other impurities.<\/li>\n\n\n\n<li>Smelting and Refining: After mining, the extracted copper ore goes through a smelting process. Smelting involves the application of heat and chemical reactions to separate copper from other elements present in the ore. The resulting molten copper is then further refined through processes like electrolysis to achieve a high level of purity.<\/li>\n\n\n\n<li>Recycling: Copper is highly recyclable, and recycling plays a significant role in copper production. Scrap copper from various sources, such as discarded electrical wiring, plumbing systems, and industrial waste, can be recycled to extract the metal. Recycling not only conserves natural resources but also reduces energy consumption and environmental impact associated with primary copper production.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applications_of_Copper\"><\/span>Applications of Copper:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Electrical and Electronics: Copper&#8217;s excellent electrical conductivity and corrosion resistance make it indispensable in the electrical and electronics industry. It is widely used in electrical wiring, power transmission lines, motors, transformers, printed circuit boards (PCBs), and connectors.<\/li>\n\n\n\n<li>Construction and Architecture: Copper&#8217;s durability, malleability, and attractive appearance make it suitable for architectural applications. It is used in roofing, gutters, downspouts, cladding, and decorative elements. Copper alloys, such as brass and bronze, are also extensively used in building materials, fittings, and fixtures.<\/li>\n\n\n\n<li>Plumbing and Heating Systems: Copper&#8217;s resistance to corrosion and heat transfer capabilities make it ideal for plumbing systems. It is commonly used in pipes, fittings, valves, and water heaters. Additionally, copper is utilized in heat exchangers for HVAC systems, radiators, and solar thermal collectors.<\/li>\n\n\n\n<li>Industrial Machinery and Equipment: Copper is employed in various industrial machinery and equipment due to its high strength, thermal conductivity, and resistance to corrosion. It finds application in heat exchangers, cooling systems, industrial boilers, and chemical processing equipment.<\/li>\n\n\n\n<li>Transportation: Copper is used in the automotive industry for electrical wiring, connectors, and engine components. It is also employed in the production of trains, ships, airplanes, and their respective infrastructure.<\/li>\n\n\n\n<li>Renewable Energy Technologies: Copper plays a vital role in renewable energy technologies such as solar power and wind turbines. It is used in photovoltaic cells, windings for electric generators, and electrical grid infrastructure.<\/li>\n<\/ol>\n\n\n\n<p>These are just a few examples of the wide range of applications of copper. Its unique combination of properties makes it an essential metal in numerous industries, contributing to our everyday lives in various ways.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Top_10_Countries_in_Copper_Production_Extraction_and_Resource_Capacity\"><\/span>Top 10 Countries in Copper Production, Extraction, and Resource Capacity<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>the top 10 countries in copper production, extraction, and resource capacity:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Rank<\/th><th>Country<\/th><th>Copper Production (metric tons)<\/th><th>Copper Extraction (metric tons)<\/th><th>Copper Resources Capacity (metric tons)<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>Chile<\/td><td>5,700,000<\/td><td>5,700,000<\/td><td>200,000,000<\/td><\/tr><tr><td>2<\/td><td>Peru<\/td><td>2,500,000<\/td><td>2,500,000<\/td><td>87,000,000<\/td><\/tr><tr><td>3<\/td><td>China<\/td><td>1,900,000<\/td><td>1,900,000<\/td><td>82,000,000<\/td><\/tr><tr><td>4<\/td><td>United States<\/td><td>1,200,000<\/td><td>1,200,000<\/td><td>46,000,000<\/td><\/tr><tr><td>5<\/td><td>Australia<\/td><td>970,000<\/td><td>970,000<\/td><td>88,000,000<\/td><\/tr><tr><td>6<\/td><td>Congo (Kinshasa)<\/td><td>840,000<\/td><td>840,000<\/td><td>48,000,000<\/td><\/tr><tr><td>7<\/td><td>Zambia<\/td><td>790,000<\/td><td>790,000<\/td><td>37,000,000<\/td><\/tr><tr><td>8<\/td><td>Canada<\/td><td>700,000<\/td><td>700,000<\/td><td>20,000,000<\/td><\/tr><tr><td>9<\/td><td>Russia<\/td><td>670,000<\/td><td>670,000<\/td><td>90,000,000<\/td><\/tr><tr><td>10<\/td><td>Mexico<\/td><td>520,000<\/td><td>520,000<\/td><td>46,000,000<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">the top 10 countries in copper production, extraction, and resource capacity:<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_interesting_facts_about_Copper_Properties\"><\/span>10 interesting facts about Copper Properties:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Here are 10 interesting facts about copper:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ancient Metal: Copper is one of the oldest known metals used by humans, with evidence of its use dating back over 10,000 years. It played a crucial role in the development of early civilizations.<\/li>\n\n\n\n<li>Excellent Conductor: Copper is an exceptional conductor of electricity and heat. It has the second-highest electrical conductivity of any metal, surpassed only by silver, making it invaluable for electrical wiring and transmission of power.<\/li>\n\n\n\n<li>Antibacterial Properties: Copper possesses natural antimicrobial properties. It can kill or inhibit the growth of bacteria, viruses, and fungi, making it useful in various applications, such as hospitals, healthcare settings, and even touch surfaces like doorknobs.<\/li>\n\n\n\n<li>Colorful Patina: Over time, copper develops a distinctive greenish patina due to oxidation. This patina not only adds character and beauty to copper objects but also serves as a protective layer against further corrosion.<\/li>\n\n\n\n<li>Versatile Alloys: Copper is often alloyed with other metals to enhance its properties. Brass, an alloy of copper and zinc, is widely used for musical instruments, decorative items, and plumbing fittings. Bronze, an alloy of copper and tin, has been used for sculptures, weapons, and tools throughout history.<\/li>\n\n\n\n<li>Recyclable Metal: Copper is highly recyclable, and recycling copper requires significantly less energy compared to primary production. It is estimated that around 80% of all copper ever mined is still in use today.<\/li>\n\n\n\n<li>Statue of Liberty: The Statue of Liberty, one of the most iconic landmarks in the United States, is made primarily of copper. Over time, the copper exterior has developed its characteristic green patina, giving the statue its distinctive appearance.<\/li>\n\n\n\n<li>Essential for Health: Copper is an essential trace element for the human body. It plays a vital role in the formation of red blood cells, connective tissues, and enzymes. Consuming copper-rich foods like seafood, nuts, and whole grains helps maintain proper copper levels in the body.<\/li>\n\n\n\n<li>Ancient Currency: Copper has been used as a form of currency in various civilizations. In ancient times, copper coins were widely used for trade and commerce. Even today, some countries use copper-based coins as part of their currency system.<\/li>\n\n\n\n<li>Astronomical Significance: Copper plays a role in astronomical discoveries. Large telescopes often use mirrors with a thin coating of copper to improve reflectivity and enhance observations of celestial objects.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_common_but_interesting_frequently_asked_questions_FAQs_about_Copper_Properties\"><\/span>10 common but interesting frequently asked questions (FAQs) about Copper Properties:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_What_is_copper_commonly_used_for\"><\/span>Q: What is copper commonly used for? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Copper is widely used in electrical wiring, plumbing systems, construction materials, coins, and various industrial applications due to its excellent conductivity, malleability, and corrosion resistance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_Why_does_copper_turn_green\"><\/span>Q: Why does copper turn green? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Copper develops a greenish patina when exposed to air and moisture due to oxidation. This patina, primarily composed of copper carbonate, acts as a protective layer against further corrosion.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_Is_copper_a_rare_metal\"><\/span>Q: Is copper a rare metal? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Copper is not considered a rare metal. It is relatively abundant in the Earth&#8217;s crust and ranks 25th in terms of abundance among all elements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_Can_copper_be_recycled\"><\/span>Q: Can copper be recycled? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Yes, copper is highly recyclable. Recycling copper helps conserve natural resources, reduces energy consumption, and decreases environmental impact compared to primary production.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_Is_copper_magnetic\"><\/span>Q: Is copper magnetic? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: No, copper is not inherently magnetic. It is considered diamagnetic, meaning it is not attracted to magnets. However, it can exhibit weak paramagnetic properties when subjected to strong magnetic fields.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_How_does_copper_benefit_our_health\"><\/span>Q: How does copper benefit our health? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Copper is an essential trace element for the human body. It aids in the formation of red blood cells, supports connective tissues, and plays a role in enzyme activity. Consuming copper-rich foods helps maintain proper copper levels in the body.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_Can_copper_kill_bacteria\"><\/span>Q: Can copper kill bacteria? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Copper possesses natural antimicrobial properties and has been shown to have the ability to kill or inhibit the growth of bacteria, viruses, and fungi. This property has led to the use of copper surfaces in healthcare settings and other applications where hygiene is crucial.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_What_is_the_largest_copper-producing_country\"><\/span>Q: What is the largest copper-producing country? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Chile is the largest producer of copper, accounting for a significant portion of the world&#8217;s copper production due to its vast copper reserves and well-developed mining industry.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_Can_copper_be_alloyed_with_other_metals\"><\/span>Q: Can copper be alloyed with other metals? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: Yes, copper is often alloyed with other metals to enhance its properties. Brass (copper and zinc) and bronze (copper and tin) are two common copper alloys widely used in various applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Q_How_long_does_copper_take_to_corrode\"><\/span>Q: How long does copper take to corrode? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A: The rate of copper corrosion depends on various factors, such as environmental conditions and exposure to corrosive agents. In typical atmospheric conditions, it can take several years or decades for copper to visibly corrode and develop a patina.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.edunovations.quiz\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/edunovations.com\/notes\/wp-content\/uploads\/2023\/03\/Banner-for-Notes-Section.jpg\" alt=\"Free MCQs for GK and Exam preparations\" class=\"wp-image-826\" width=\"840\" height=\"140\" title=\"\" srcset=\"https:\/\/edunovations.com\/notes\/wp-content\/uploads\/2023\/03\/Banner-for-Notes-Section.jpg 900w, https:\/\/edunovations.com\/notes\/wp-content\/uploads\/2023\/03\/Banner-for-Notes-Section-300x50.jpg 300w, https:\/\/edunovations.com\/notes\/wp-content\/uploads\/2023\/03\/Banner-for-Notes-Section-768x128.jpg 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a><figcaption class=\"wp-element-caption\">Free MCQs for GK and Exam preparations<\/figcaption><\/figure>\n\n\n\n<script async=\"\" src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6643489308705072\" crossorigin=\"anonymous\"><\/script>\r\n<!-- inside Notes Content -->\r\n<ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"3136628137\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Copper properties, discovery, usage, isotopes, methods of production, applications, interesting facts, FAQs, Thermal, physical, chemical and magnetic properties Copper &#8211; An Essential Element for Modern Applications Introduction: Welcome to this educational guide where we explore the fascinating world of copper. Copper is a versatile and widely used metal that has played a significant role in&#8230;<\/p>\n","protected":false},"author":6,"featured_media":3712,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25,1097],"tags":[1111,1246,1114,1110,1245,1109,1205],"class_list":["post-3711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chemistry","category-elements","tag-applications","tag-copper","tag-extraction","tag-facts","tag-metal-production","tag-properties","tag-resources-capacity"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/posts\/3711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/comments?post=3711"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/posts\/3711\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/media\/3712"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/media?parent=3711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/categories?post=3711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/notes\/wp-json\/wp\/v2\/tags?post=3711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}