<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Chemuza</provider_name><provider_url>https://chemuza.org/nl</provider_url><author_name>Redactie</author_name><author_url>https://chemuza.org/nl/author/redactie/</author_url><title>Americium-Chemuza</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="arpLj606JP"&gt;&lt;a href="https://chemuza.org/nl/amerika/"&gt;Amerika&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://chemuza.org/nl/amerika/embed/#?secret=arpLj606JP" width="600" height="338" title="&#x201C;Amerika&#x201D; &#x2014; Chemuza" data-secret="arpLj606JP" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script&gt;
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
//# sourceURL=https://chemuza.org/nl/wp-includes/js/wp-embed.min.js
&lt;/script&gt;
</html><description>Wist u dat bij een paar gram van de isotoop 241 Am grote hoeveelheden gammastraling vrijkomen? Ze komen van het element Americium dat het atoomnummer 95 heeft. De creatie van de vierde transuran was een buitengewone prestatie. Ontdek dus wie Americium heeft ontdekt, wanneer het gebeurde en wat de meest opmerkelijke eigenschappen ervan zijn. Wat ... Lees verder</description></oembed>
