{"id":151107,"date":"2022-03-21T12:09:52","date_gmt":"2022-03-21T06:39:52","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic\/"},"modified":"2024-12-13T15:41:36","modified_gmt":"2024-12-13T10:11:36","slug":"classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/","title":{"rendered":"Classification of Crystalline Solids &#8211; Molecular, Ionic, Covalent and Metallic"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 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\">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\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><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><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#Properties_of_Crystalline_Solids\" title=\"Properties of Crystalline Solids\">Properties of Crystalline Solids<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#Classification_of_Crystalline_Solids\" title=\"Classification of Crystalline Solids\">Classification of Crystalline Solids<\/a><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-size: 18pt;\"><strong>Crystalline Solids:<\/strong><\/span><\/p>\n<p>Crystalline solids are those that have an atomic or molecular structure that is ordered and periodic. This ordering results in the formation of a crystal lattice, in which the atoms are arranged in a specific and repeating pattern. There are six classes of crystalline solids, based on the type of crystal lattice that is formed. Classification of Crystalline Solids &#8211; Molecular Ionic Covalent and Metallic. These classes are:<\/p>\n<p>1) Cubic crystals &#8211; These crystals have a three-dimensional lattice, in which the atoms are arranged in a cubic pattern. The most common example of a cubic crystal is ice.<\/p>\n<p>2) Tetragonal crystals &#8211; These crystals have a four-sided lattice, with the atoms arranged in a square pattern. The most common example of a tetragonal crystal is quartz.<\/p>\n<p>3) Orthorhombic crystals &#8211; These crystals have a three-dimensional lattice, with the atoms arranged in an orthorhombic pattern. The most common example of an orthorhombic crystal is calcite.<\/p>\n<p>4) Monoclinic crystals &#8211; These crystals have a two-dimensional lattice, with the atoms arranged in a monoclinic pattern. The most common example of a monoclinic crystal is gypsum.<\/p>\n<p>5) Hexagonal crystals &#8211; These crystals have a six-sided lattice, with the atoms arranged in a hexagonal pattern. The most common example of a hexagonal crystal is graphite.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-151106 size-full\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic.jpg\" alt=\"Classification of Crystalline Solids - Molecular, Ionic, Covalent and Metallic\" width=\"606\" height=\"428\" srcset=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic.jpg?v=1647969034 606w, https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic-300x212.jpg?v=1647969034 300w\" sizes=\"(max-width: 606px) 100vw, 606px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Properties_of_Crystalline_Solids\"><\/span>Properties of Crystalline Solids<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The defining characteristic of a crystalline solid is that its constituent atoms, molecules, or ions are arranged in a repeating, three-dimensional pattern. This regularity gives crystals their characteristic sparkle and hardness. The precise nature of the repeating pattern depends on the type of crystal.<\/p>\n<p>Crystals are typically transparent or translucent, meaning that light can pass through them but they do not scatter it in all directions as a gas or liquid would. This is because the atoms, molecules, or ions in a crystal are densely packed and orderly. Some crystals, such as quartz, can also generate an electric field when they are rubbed. This is because the electric charges on the constituent atoms are lined up in the same direction.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Classification_of_Crystalline_Solids\"><\/span>Classification of Crystalline Solids<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Crystalline solids are fascinating materials with a highly ordered and repetitive arrangement of atoms, ions, or molecules. They exhibit a wide range of properties and find applications in various fields, including materials science, electronics, and pharmaceuticals. In this article, we will delve into the classification of crystalline solids and explore the characteristics of each class.<\/p>\n<ol>\n<li>Ionic Solids: Ionic solids are formed by the attraction between positively and negatively charged ions. The ions are arranged in a three-dimensional lattice structure. These solids tend to have high melting points and are brittle in nature. Examples of ionic solids include common table salt (NaCl) and calcium carbonate (CaCO3).<\/li>\n<li>Molecular Solids: Molecular solids consist of individual molecules held together by intermolecular forces such as van der Waals forces or hydrogen bonding. The molecules are arranged in a regular pattern, forming a solid structure. Molecular solids generally have lower melting points compared to ionic solids. Examples include solid water (ice) and organic compounds like sucrose (table sugar) and naphthalene (mothballs).<\/li>\n<li>Covalent Network Solids: Covalent network solids are characterized by a vast network of covalent bonds, where each atom is bonded to several neighboring atoms. This results in a three-dimensional network structure. Covalent network solids have exceptionally high melting points due to the strong covalent bonds present throughout the structure. Diamond and graphite are prime examples of covalent network solids. While diamond is extremely hard and transparent, graphite is soft and conducts electricity due to its layered structure.<\/li>\n<li>Metallic Solids: Metallic solids are composed of a closely packed arrangement of metal atoms held together by metallic bonds. Metallic bonding allows for the free movement of valence electrons throughout the solid, giving rise to high electrical and thermal conductivity. Metallic solids often possess high melting points and exhibit malleability and ductility. Common examples include copper, aluminum, and iron.<\/li>\n<\/ol>\n<p>Conclusion: The classification of crystalline solids provides insight into the diverse structures and properties exhibited by these materials. Ionic solids are held together by electrostatic forces between ions, molecular solids are formed by weak intermolecular forces, covalent network solids feature extensive covalent bonds, and metallic solids showcase a sea of delocalized electrons. Understanding the classifications helps scientists and engineers design and manipulate materials for specific applications, ranging from electronics and construction to pharmaceuticals and energy storage. By exploring the unique characteristics of crystalline solids, we continue to unlock new possibilities in the world of materials science.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Crystalline Solids: Crystalline solids are those that have an atomic or molecular structure that is ordered and periodic. This ordering [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Classification of Crystalline Solids - Molecular Ionic","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Learn about Classification of Crystalline Solids - Molecular Ionic Covalent and Metallic by subject experts on infinitylearn.com.","custom_permalink":"chemistry\/classification-of-crystalline-solids\/"},"categories":[1],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Classification of Crystalline Solids - Molecular, Ionic, Covalent and Metallic - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"Learn about Classification of Crystalline Solids - Molecular Ionic Covalent and Metallic by subject experts on infinitylearn.com.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Classification of Crystalline Solids - Molecular, Ionic, Covalent and Metallic - Infinity Learn by Sri Chaitanya\" \/>\n<meta property=\"og:description\" content=\"Learn about Classification of Crystalline Solids - Molecular Ionic Covalent and Metallic by subject experts on infinitylearn.com.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/\" \/>\n<meta property=\"og:site_name\" content=\"Infinity Learn by Sri Chaitanya\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-03-21T06:39:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-13T10:11:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:site\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"vipin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Classification of Crystalline Solids - Molecular, Ionic, Covalent and Metallic - Infinity Learn by Sri Chaitanya","description":"Learn about Classification of Crystalline Solids - Molecular Ionic Covalent and Metallic by subject experts on infinitylearn.com.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/","og_locale":"en_US","og_type":"article","og_title":"Classification of Crystalline Solids - Molecular, Ionic, Covalent and Metallic - Infinity Learn by Sri Chaitanya","og_description":"Learn about Classification of Crystalline Solids - Molecular Ionic Covalent and Metallic by subject experts on infinitylearn.com.","og_url":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/","og_site_name":"Infinity Learn by Sri Chaitanya","article_publisher":"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","article_published_time":"2022-03-21T06:39:52+00:00","article_modified_time":"2024-12-13T10:11:36+00:00","og_image":[{"url":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic.jpg"}],"twitter_card":"summary_large_image","twitter_creator":"@InfinityLearn_","twitter_site":"@InfinityLearn_","twitter_misc":{"Written by":"vipin","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/infinitylearn.com\/surge\/#organization","name":"Infinity Learn","url":"https:\/\/infinitylearn.com\/surge\/","sameAs":["https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","https:\/\/www.instagram.com\/infinitylearn_by_srichaitanya\/","https:\/\/www.linkedin.com\/company\/infinity-learn-by-sri-chaitanya\/","https:\/\/www.youtube.com\/c\/InfinityLearnEdu","https:\/\/twitter.com\/InfinityLearn_"],"logo":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#logo","inLanguage":"en-US","url":"","contentUrl":"","caption":"Infinity Learn"},"image":{"@id":"https:\/\/infinitylearn.com\/surge\/#logo"}},{"@type":"WebSite","@id":"https:\/\/infinitylearn.com\/surge\/#website","url":"https:\/\/infinitylearn.com\/surge\/","name":"Infinity Learn by Sri Chaitanya","description":"Surge","publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/infinitylearn.com\/surge\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#primaryimage","inLanguage":"en-US","url":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic.jpg?v=1647969034","contentUrl":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic.jpg?v=1647969034","width":606,"height":428},{"@type":"WebPage","@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#webpage","url":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/","name":"Classification of Crystalline Solids - Molecular, Ionic, Covalent and Metallic - Infinity Learn by Sri Chaitanya","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/#website"},"primaryImageOfPage":{"@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#primaryimage"},"datePublished":"2022-03-21T06:39:52+00:00","dateModified":"2024-12-13T10:11:36+00:00","description":"Learn about Classification of Crystalline Solids - Molecular Ionic Covalent and Metallic by subject experts on infinitylearn.com.","breadcrumb":{"@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/infinitylearn.com\/surge\/"},{"@type":"ListItem","position":2,"name":"Classification of Crystalline Solids &#8211; Molecular, Ionic, Covalent and Metallic"}]},{"@type":"Article","@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#article","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#webpage"},"author":{"@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d931698bc4645b2739855720864f30e2"},"headline":"Classification of Crystalline Solids &#8211; Molecular, Ionic, Covalent and Metallic","datePublished":"2022-03-21T06:39:52+00:00","dateModified":"2024-12-13T10:11:36+00:00","mainEntityOfPage":{"@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#webpage"},"wordCount":743,"publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"image":{"@id":"https:\/\/infinitylearn.com\/surge\/chemistry\/classification-of-crystalline-solids\/#primaryimage"},"thumbnailUrl":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/classification-of-crystalline-solids-molecular-ionic-covalent-and-metallic.jpg","inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d931698bc4645b2739855720864f30e2","name":"vipin","image":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#personlogo","inLanguage":"en-US","url":"https:\/\/secure.gravatar.com\/avatar\/c9a84adf9d11e7ad01332089c3e52538?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c9a84adf9d11e7ad01332089c3e52538?s=96&d=mm&r=g","caption":"vipin"},"sameAs":["http:\/\/surge.infinitylearn.com"],"url":"https:\/\/infinitylearn.com\/surge\/author\/vipin\/"}]}},"_links":{"self":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/151107"}],"collection":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/comments?post=151107"}],"version-history":[{"count":0,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/151107\/revisions"}],"wp:attachment":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/media?parent=151107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/categories?post=151107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/tags?post=151107"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/table_tags?post=151107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}