{"version":"1.0","provider_name":"Regents Physics","provider_url":"https:\/\/aplusphysics.com\/wordpress\/regents","author_name":"admin","author_url":"https:\/\/aplusphysics.com\/wordpress\/regents\/author\/admin\/","title":"Emission and Absorption Spectra - Regents Physics","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"trkF81rcle\"><a href=\"https:\/\/aplusphysics.com\/wordpress\/regents\/modernphysics\/emission-and-absorption-spectra\/\">Emission and Absorption Spectra<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/aplusphysics.com\/wordpress\/regents\/modernphysics\/emission-and-absorption-spectra\/embed\/#?secret=trkF81rcle\" width=\"600\" height=\"338\" title=\"&#8220;Emission and Absorption Spectra&#8221; &#8212; Regents Physics\" data-secret=\"trkF81rcle\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/aplusphysics.com\/wordpress\/regents\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Once you understand the energy level diagram, it quickly becomes obvious that atoms can only emit certain frequencies of photons, correlating to the difference between energy levels as an electron falls from a higher energy state to a lower energy Continue reading  &rarr;","thumbnail_url":"http:\/\/aplusphysics.com\/wordpress\/regents\/wp-content\/uploads\/2011\/05\/image_thumb7.png"}