1.0Chemuzahttps://chemuza.org/nlRedactiehttps://chemuza.org/nl/author/redactie/Lanthaan - Chemuzarich600338<blockquote class="wp-embedded-content" data-secret="0tK1trhxh9"><a href="https://chemuza.org/nl/lanthaan/">Lanthaan</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://chemuza.org/nl/lanthaan/embed/#?secret=0tK1trhxh9" width="600" height="338" title="“Lanthaan” — Chemuza" data-secret="0tK1trhxh9" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!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);
//# sourceURL=https://chemuza.org/nl/wp-includes/js/wp-embed.min.js
</script>
Het is het element dat de chemische reeks van lanthanoïden of lanthaniden begint en maakt deel uit van de bekende zeldzame aardmetalengroep. Aan de andere kant wordt het gebruikt in de metallurgie, chemische technologie, elektronica en geneeskunde vanwege zijn magnetische, katalytische, chemische en optische eigenschappen. Ontdek wat Lanthaan is, wat de kenmerken ervan zijn en ... Lees verder