{"id":131027,"date":"2021-11-21T21:24:50","date_gmt":"2021-11-22T05:24:50","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2021\/11\/how-did-the-first-atom-form-where-did-it-come-from-big-bang-nucleosynthesis"},"modified":"2021-11-21T21:24:50","modified_gmt":"2021-11-22T05:24:50","slug":"how-did-the-first-atom-form-where-did-it-come-from-big-bang-nucleosynthesis","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2021\/11\/how-did-the-first-atom-form-where-did-it-come-from-big-bang-nucleosynthesis","title":{"rendered":"How Did the First Atom Form? Where did it come from? | Big Bang Nucleosynthesis"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/4Ra9oaLouGU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>Special offer for ArvinAsh viewers \u2014 Go to: <a href=\"https:\/\/brilliant.org\/arvinash\">https:\/\/brilliant.org\/arvinash<\/a> \u2014 you can sign up for free! The first 200 people will get 20% off their annual membership.<\/p>\n<p>Background videos:<br \/> Fundamental forces: <a href=\"https:\/\/youtu.be\/669QUJrF4u0\">https:\/\/youtu.be\/669QUJrF4u0<\/a><br \/> Electroweak theory: <a href=\"https:\/\/youtu.be\/u05VK0pSc7I\">https:\/\/youtu.be\/u05VK0pSc7I<\/a><br \/> Is Big Bang hidden in gravity waves: <a href=\"https:\/\/youtu.be\/VXr1mzY2GnY\">https:\/\/youtu.be\/VXr1mzY2GnY<\/a><br \/> Cosmic Microwave background: <a href=\"https:\/\/youtu.be\/XcXCrFIivyk\">https:\/\/youtu.be\/XcXCrFIivyk<\/a>.<\/p>\n<p>Errata:<br \/> 12:26 \u2014 Helium-3 has 2 protons and 1 Neutron.<\/p>\n<p>Chapters:<br \/> 0:00 \u2014 How many atoms are there?<br \/> 1:01 \u2014 We don\u2019t know what happened at or before t=0<br \/> 3:34 \u2014 Cosmic inflation.<br \/> 5:27 \u2014 What we do know.<br \/> 8:29 \u2014 How protons and neutrons formed.<br \/> 10:41 \u2014 How charged nucleons formed.<br \/> 13:47 \u2014 How neutral atoms formed.<br \/> 15:24 \u2014 How to learn more about atoms.<\/p>\n<p>Summary:<br \/> Where did the first atom come from? The short answer is the big bang. In the early universe there was an immense amount of energy, The energy condensed, atoms formed. But there\u2019s a lot more that happened, which will be explained here.<\/p>\n<p>The big bang is often thought of as the theory explaining the beginning. but it\u2019s not. We don\u2019t know when the universe actually started, or whether it did. Our best theory of the early universe is the standard model of cosmology, We can only go back to one Planck time, about 10^\u221243 seconds. This is the smallest unit of time that can theoretically exist according to quantum mechanics. We don\u2019t know what came before this.<\/p>\n<div class=\"more-link-wrapper\"> <a class=\"more-link\" href=\"https:\/\/lifeboat.com\/blog\/2021\/11\/how-did-the-first-atom-form-where-did-it-come-from-big-bang-nucleosynthesis\">Continue reading \u201cHow Did the First Atom Form? Where did it come from? | Big Bang Nucleosynthesis\u201d | &gt;<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Special offer for ArvinAsh viewers \u2014 Go to: https:\/\/brilliant.org\/arvinash \u2014 you can sign up for free! The first 200 people will get 20% off their annual membership. Background videos: Fundamental forces: https:\/\/youtu.be\/669QUJrF4u0 Electroweak theory: https:\/\/youtu.be\/u05VK0pSc7I Is Big Bang hidden in gravity waves: https:\/\/youtu.be\/VXr1mzY2GnY Cosmic Microwave background: https:\/\/youtu.be\/XcXCrFIivyk. Errata: 12:26 \u2014 Helium-3 has 2 protons and [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,48,1617],"tags":[],"class_list":["post-131027","post","type-post","status-publish","format-standard","hentry","category-cosmology","category-particle-physics","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/131027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=131027"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/131027\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=131027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=131027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=131027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}