{"id":2817,"date":"2024-03-14T10:53:59","date_gmt":"2024-03-14T10:53:59","guid":{"rendered":"https:\/\/praxilabs.com\/en\/blog\/?p=2817"},"modified":"2025-08-22T20:56:06","modified_gmt":"2025-08-22T20:56:06","slug":"the-role-of-valence-electrons","status":"publish","type":"post","link":"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/","title":{"rendered":"The Power of Valence Electrons |Exploring Their Role in Chemistry"},"content":{"rendered":"<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Valence electrons are like the outgoing personalities of atoms. They determine how atoms interact with each other, forming the building blocks of our entire world. Understanding valence electrons is crucial for unlocking the mysteries of chemistry!<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">In this blog post, we will discover the significance of valence electrons, how to understand valence electrons through virtual labs, and more.<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2824 aligncenter\" src=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/download-2.jpg\" alt=\"Valence electrons\" width=\"242\" height=\"208\" \/><\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Valence electrons<\/b><span style=\"font-weight: 400;\"> refer to the outermost electrons in an atom (located in the outer shell of the atom) and they describe how stable the atom is. They represent how many electrons are located in an atom\u2019s outermost shell or energy level. They also help in atom interactions and the formation of chemical bonds.<\/span><\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\r\n<div class=\"ez-toc-title-container\">\r\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\r\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\r\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:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Valence_Electrons_Unveiled_The_Significance_of_Valence_Electrons\" >Valence Electrons Unveiled | The Significance of Valence Electrons\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Reactivity\" >Reactivity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Bonding\" >Bonding<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Electronegativity\" >Electronegativity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Conductivity\" >Conductivity<\/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:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#How_to_Find_Valence_Electrons_Through_Virtual_Labs\" >How to Find Valence Electrons Through Virtual Labs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Curious_About_Valence_Electrons_Here_Are_the_FAQs_You_Need\" >Curious About Valence Electrons? Here Are the FAQs You Need<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#How_to_find_valence_electrons\" >How to find valence electrons?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Does_Neon_have_8_or_0_valence_electrons\" >Does Neon have 8 or 0 valence electrons?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#What_are_the_7_valence_electrons\" >What are the 7 valence electrons?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#What_are_the_5_valence_electrons\" >What are the 5 valence electrons?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Does_iodine_have_53_electrons\" >Does iodine have 53 electrons?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#How_many_valence_electrons_does_oxygen_have\" >How many valence electrons does oxygen have?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/praxilabs.com\/en\/blog\/2024\/03\/14\/the-role-of-valence-electrons\/#Step_into_a_world_of_limitless_experimentation_with_PraxiLabs_virtual_labs_in_chemistry\" >Step into a world of limitless experimentation with PraxiLabs virtual labs in chemistry<\/a><\/li><\/ul><\/nav><\/div>\r\n<h2><span class=\"ez-toc-section\" id=\"Valence_Electrons_Unveiled_The_Significance_of_Valence_Electrons\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Valence Electrons Unveiled | The Significance of Valence Electrons\u00a0<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Valence electrons influence various properties of elements:<\/span><\/p>\n<p><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2823 aligncenter\" src=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/reactivity-series-of-metals.png\" alt=\"Reactivity\" width=\"480\" height=\"300\" srcset=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/reactivity-series-of-metals.png 480w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/reactivity-series-of-metals-300x188.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Reactivity\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Reactivity<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">The atom reactivity is mainly determined by valence electrons. Atoms that have a complete shell of valence electrons tend to be chemically inert. Atoms with one or two valence electrons are highly reactive. So, we can say that elements with similar valence electrons tend to react similarly.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bonding\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Bonding<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Valence electrons are the outer shell electrons in an atom and they participate in the formation of chemical bonds (covalently, ionically) through\u00a0 processes of losing, gaining or sharing these electrons. For example, in single covalent bonds, typically, each atom contributes one valence electron to form a shared pair.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Electronegativity\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Electronegativity<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Electronegativity depends on the number of valence electrons. As the number of valence electrons in an atom increases, so does its electronegativity. This increase occurs due to the greater attraction force between the electrons and the nuclei resulting from the increased number of valence electrons. Therefore, electronegativity increases accordingly.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><strong>Remember:<\/strong> Electronegativity is influenced by the atomic number of the atom and the distance at which its valence electrons reside from the nucleus. The higher the electronegativity associated with an atom, the greater its ability to attract electrons.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Conductivity\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Conductivity<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Atom conductivity mainly depends on the number of electrons in its valence shell. An atom with only one electron in the valence shell is almost a perfect conductor, while an atom with eight valence electrons has a complete valence shell and is considered an insulator.\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>At <\/b><b>PraxiLabs<\/b><b> you can find different <\/b><a href=\"https:\/\/praxilabs.com\/en\/virtual-labs\"><b>virtual labs<\/b><\/a><b> simulations in Chemistry anytime and anywhere.<\/b><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/sign-up\"><b>Join Praxilabs For Free Now!<\/b><\/a><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Find_Valence_Electrons_Through_Virtual_Labs\"><\/span><span style=\"font-size: 18pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>How to Find Valence Electrons Through Virtual Labs<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Virtual lab simulations can enrich the experimentation process, guiding students to discover how valence electrons affect the number of bonds an atom can form when creating molecules.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Virtual labs provide a wide range of interactive features:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\"> \u00a0<\/span><span style=\"font-weight: 400;\">Interactive <a href=\"https:\/\/praxilabs.com\/\">3D virtual lab<\/a>s provide students with tools that allow for more focus, attention, and engagement. Students stay interested, alert, and absorb information more easily.\u00a0<\/span><\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">By using virtual labs, you can save time and effort, as they eliminate the need to move between different laboratories. Students can access experiments and learning resources without the need for setup or cleanup, allowing them to focus more on the core learning objectives.<\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Virtual labs eliminate potential safety hazards associated with handling hazardous materials or conducting experiments that require specialized equipment. Students can learn and experiment in a safe environment, reducing the chances of accidents or mishaps.<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Virtual labs provide a virtual learning and teaching environment that aims to develop practical skills and learning outcomes.<\/span><\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Since virtual simulations are accessible via the Internet, students can perform numerous experiments without being confined to specific locations or times, unlike when using real laboratories.<\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">\u00a0<\/span><span style=\"font-weight: 400;\">Students can conduct experiments with 24\/7 unlimited accessibility and repeat virtual experiments as many times as needed\u00a0 until they grasp and understand all the information.<\/span><\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Curious_About_Valence_Electrons_Here_Are_the_FAQs_You_Need\"><\/span><span style=\"font-size: 18pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Curious About Valence Electrons? Here Are the FAQs You Need<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"How_to_find_valence_electrons\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>How to find valence electrons?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">We can find determine valency using more than one method such as:<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>1. Using the periodic table for elements (Valence Electrons \u2013 Periodic Table)<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Scientists use the periodic table to determine the valency of elements by examining their positions on the table. This is based on the principle that all elements in a single vertical column have the same number of valence electrons, and that the atom&#8217;s main group number corresponds to the number of valence electrons for those atoms. However, transition metals, located in the rectangle-shaped block made by Groups 3 to 12, are exceptions to this rule.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">So, just by checking the number of the group that contains the wanted element, we can determine the valency for the element that is located in that specific column.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2822 size-full\" src=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/10-surprising-facts-about-electron-configuration-notation-1694125327.jpg\" alt=\"Electron configuration.\" width=\"1594\" height=\"980\" srcset=\"https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/10-surprising-facts-about-electron-configuration-notation-1694125327.jpg 1594w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/10-surprising-facts-about-electron-configuration-notation-1694125327-300x184.jpg 300w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/10-surprising-facts-about-electron-configuration-notation-1694125327-1024x630.jpg 1024w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/10-surprising-facts-about-electron-configuration-notation-1694125327-768x472.jpg 768w, https:\/\/praxilabs.com\/en\/blog\/wp-content\/uploads\/2024\/03\/10-surprising-facts-about-electron-configuration-notation-1694125327-1536x944.jpg 1536w\" sizes=\"auto, (max-width: 1594px) 100vw, 1594px\" \/><\/b><\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>2. Electron configuration<\/b><\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><span style=\"font-weight: 400;\">Electron configuration refers to the arrangement of electrons within the <\/span><a href=\"https:\/\/www.chem.fsu.edu\/chemlab\/chm1046course\/orbitals.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">orbitals <\/span><\/a><span style=\"font-weight: 400;\">of a molecule or atom, whether atomic or molecular. From the electron configuration, you can determine the number of valence electrons by identifying the electrons in the outermost shell, which is equivalent to the number of valency.<\/span><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>For a better understanding of how to <a href=\"https:\/\/praxilabs.com\/en\/blog\/2023\/02\/22\/find-valence-electrons\/\">find valence electrons<\/a> check out our blog<\/b><\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_Neon_have_8_or_0_valence_electrons\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Does Neon have 8 or 0 valence electrons?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Neon has 8 valence electrons, filling its\u00a0 second electron shell and rendering it stable (unreactive) and it doesn&#8217;t need to gain electrons from other atoms.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_are_the_7_valence_electrons\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>What are the 7 valence electrons?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">The family of elements that have 7 electrons in the valence shell is called \u201chalogens\u201d, i.e., fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At), and tennessine (Ts).<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_are_the_5_valence_electrons\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>What are the 5 valence electrons?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">The family of elements with 5 electrons in the valence shell is the elements of Group 15 \u201d, i.e., nitrogen, phosphorus, arsenic, and bismuth.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_iodine_have_53_electrons\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Does iodine have 53 electrons?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Yes, because the atomic number of iodine is (53), which means that a neutral iodine atom contains 53 protons in its nucleus and 53 electrons outside its nucleus.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_many_valence_electrons_does_oxygen_have\"><\/span><span style=\"font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>How many valence electrons does oxygen have?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">By applying the rule that \u201cthe number of electrons in the outermost shell is equal to the number of valency\u201d, we find that the number of electrons in the outermost shell \u201c2s and 2p orbitals\u201d is 6. So the number of oxygen valence electrons is 6.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Step_into_a_world_of_limitless_experimentation_with_PraxiLabs_virtual_labs_in_chemistry\"><\/span><span style=\"font-size: 18pt; font-family: tahoma, arial, helvetica, sans-serif;\"><b>Step into a world of limitless experimentation with PraxiLabs virtual labs in chemistry<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">Through cutting-edge technology and immersive simulations, PraxiLabs offers a revolutionary approach to learning and exploring the wonders of chemistry. Students can delve into complex chemical reactions, conduct experiments in a safe and controlled environment, and gain practical skills that bridge the gap between theory and application.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: tahoma, arial, helvetica, sans-serif;\">At PraxiLabs&#8217; <a href=\"https:\/\/praxilabs.com\/en\/virtual-chemistry-lab\">virtual chemistry lab<\/a> we not only provide a wide range of features, but also focus on making these features count. Who said we couldn\u2019t have both quality and quantity? Our main features stand out with clear differentiators from the competition, in order to provide something for every need.<\/span><\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" src=\"\/\/www.youtube.com\/embed\/VBI5Bu-YKxo?t=9s\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><strong>PraxiLabs provides variety of\u00a0<a href=\"https:\/\/praxilabs.com\/en\/3d-science-simulations\">3d science experiments<\/a>\u00a0in Biology different fields<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif;\"><a href=\"https:\/\/praxilabs.com\/en\/request-free-demo\"><b>Request A Free Demo Now!<\/b><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Valence electrons are like the outgoing personalities of atoms. They determine how atoms interact with each other, forming the building blocks of our entire world. Understanding valence electrons is crucial for unlocking the mysteries of chemistry! In this blog post, we will discover the significance of valence electrons, how to understand valence electrons through virtual &hellip;<\/p>\n","protected":false},"author":8,"featured_media":4582,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[3,1],"tags":[],"class_list":["post-2817","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-chemistry","category-virtual-learning"],"modified_by":"Muhamed Elmesery","_links":{"self":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts\/2817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/comments?post=2817"}],"version-history":[{"count":9,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts\/2817\/revisions"}],"predecessor-version":[{"id":5172,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/posts\/2817\/revisions\/5172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/media\/4582"}],"wp:attachment":[{"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/media?parent=2817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/categories?post=2817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/praxilabs.com\/en\/blog\/wp-json\/wp\/v2\/tags?post=2817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}