{"id":165034,"date":"2024-11-11T06:41:00","date_gmt":"2024-11-11T06:41:00","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=165034"},"modified":"2024-11-11T06:41:02","modified_gmt":"2024-11-11T06:41:02","slug":"generally-speaking-an-atom-is-made-of-a-central-_-which-is-surrounded-by-orbiting","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/11\/generally-speaking-an-atom-is-made-of-a-central-_-which-is-surrounded-by-orbiting\/","title":{"rendered":"Generally speaking, an atom is made of a central _ which is surrounded by orbiting"},"content":{"rendered":"\n<p>Generally speaking, an atom is made of a central <strong><em>_ which is surrounded by orbiting _<\/em><\/strong>. a. nucleus; electrons b. protons; neutrons c. electrons; nucleus d. neutrons; protons<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The correct answer is <strong>a. nucleus; electrons<\/strong>.<\/p>\n\n\n\n<p>Atoms are the basic building blocks of matter, consisting of three primary subatomic particles: protons, neutrons, and electrons. The atom&#8217;s structure includes a dense central core, called the <strong>nucleus<\/strong>, which contains positively charged protons and neutral neutrons. The nucleus holds almost all of the atom&#8217;s mass due to the relatively heavy mass of protons and neutrons compared to electrons. Surrounding this nucleus are negatively charged particles called <strong>electrons<\/strong>, which are very light in mass and move in specific patterns around the nucleus.<\/p>\n\n\n\n<p>Electrons occupy regions of space known as electron <strong>orbitals<\/strong> or <strong>shells<\/strong>, which are areas where electrons are likely to be found. These orbitals are arranged in levels that represent increasing energy as they move further from the nucleus. Electrons are held in orbit by the attractive force between the positively charged nucleus and the negatively charged electrons. This attraction is a manifestation of the fundamental electromagnetic force, which ensures that electrons remain in proximity to the nucleus.<\/p>\n\n\n\n<p>The configuration of these subatomic particles gives the atom its identity and properties. The number of protons in the nucleus defines the atomic number, distinguishing different elements on the periodic table. For example, an atom with one proton is hydrogen, while one with six protons is carbon. Neutrons contribute to the atom&#8217;s mass but not its charge, allowing atoms of the same element to have different isotopes based on the number of neutrons.<\/p>\n\n\n\n<p>Electrons, though small, play a crucial role in chemical bonding and reactions. Their arrangement around the nucleus determines how atoms will interact with each other, forming molecules and compounds. This interaction, particularly the sharing, transfer, or overlap of electrons, is the foundation of all chemical reactions and the diversity of matter in the universe.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Generally speaking, an atom is made of a central _ which is surrounded by orbiting _. a. nucleus; electrons b. protons; neutrons c. electrons; nucleus d. neutrons; protons The Correct Answer and Explanation is: The correct answer is a. nucleus; electrons. Atoms are the basic building blocks of matter, consisting of three primary subatomic particles: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-165034","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/165034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=165034"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/165034\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=165034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=165034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=165034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}