{"version":"1.0","provider_name":"Cfm Oskar Tropitzsch GmbH","provider_url":"https:\/\/www.cfmot.de\/en\/","author_name":"Karin Bayer","author_url":"https:\/\/www.cfmot.de\/en\/author\/karin-bayer\/","title":"Element of the month April: Barium - Cfm Oskar Tropitzsch GmbH","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"fRL0Q8s82b\"><a href=\"https:\/\/www.cfmot.de\/en\/element-of-the-month-april-barium\/\">Element of the month April: Barium<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cfmot.de\/en\/element-of-the-month-april-barium\/embed\/#?secret=fRL0Q8s82b\" width=\"600\" height=\"338\" title=\"&#8220;Element of the month April: Barium&#8221; &#8212; Cfm Oskar Tropitzsch GmbH\" data-secret=\"fRL0Q8s82b\" 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:\/\/www.cfmot.de\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.cfmot.de\/wp-content\/uploads\/2023\/04\/Barium-Website-Header_Titelbild.jpg","thumbnail_width":1600,"thumbnail_height":1000,"description":"The alkaline earth metal barium was first identified in 1774 by the pharmacist and chemist Carl Wilhelm Scheele, who contributed to the discovery of several elements, especially oxygen. In its elemental state, barium appears silvery-white and shiny metallic. Because of its high reactivity, barium does not occur elementally in nature. It is the 14th most [&hellip;]"}