{"version":"1.0","provider_name":"Steffen&#039;s Chemistry Pages","provider_url":"https:\/\/wissen.science-and-fun.de\/chemistry","author_name":"Steffen","author_url":"https:\/\/wissen.science-and-fun.de\/chemistry\/author\/wp_admin\/","title":"Stem correction for mercury thermometers - Steffen&#039;s Chemistry Pages","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"pLtvq2Xs6y\"><a href=\"https:\/\/wissen.science-and-fun.de\/chemistry\/chemistry\/470-2\/\">Stem correction for mercury thermometers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/wissen.science-and-fun.de\/chemistry\/chemistry\/470-2\/embed\/#?secret=pLtvq2Xs6y\" width=\"600\" height=\"338\" title=\"&#8220;Stem correction for mercury thermometers&#8221; &#8212; Steffen&#039;s Chemistry Pages\" data-secret=\"pLtvq2Xs6y\" 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:\/\/wissen.science-and-fun.de\/chemistry\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"In general, a mercury thermometer is not completely in the room whose temperature is to be measured.\u00a0This allows faults to creep in the temperature measurement, but you can correct (especially if one is interested in an accurate temperature measurement). The correction formula is as follows:\u00a0K\u00a0t\u00a0= n (tt &#8216;) f\u00a0g TK Correction to the Kelvin temperature &hellip; Continue reading"}