Caesium
id:
caesium-189-110774
title:
Caesium
text:
Caesium is a chemical element; it has symbol Cs and atomic number 55. It is a soft, silvery-golden alkali metal with a melting point of 28.5 °C, which makes it one of only five elemental metals that are liquid at or near room temperature. Caesium has physical and chemical properties similar to those of rubidium and potassium. It is pyrophoric and reacts with water even at −116 °C (−177 °F). It is the least electronegative element, with a value of 0.79 on the Pauling scale. It has only one stable
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical element with atomic number 55 (Cs)
original url:
https://en.wikipedia.org/wiki/Caesium
date created:
2001-09-15T20:43:10Z
date modified:
2024-09-09T03:22:24Z
main entity:
{"identifier":"Q1108","url":"https://www.wikidata.org/entity/Q1108"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/3d/Cesium.jpg","width":4000,"height":3000}
fields total:
13
integrity:
16