by Steve Morris | Jul 20, 2018 | Chemistry, Useful Information
Cæsium is a soft, silvery-gold alkali metal with the symbol Cs and atomic number 55. It has a melting point of 28°C (82°F), which means it will be liquid on a warm summer day, and revert to a solid later that night after the ambient temperature cools. Cæsium is just...
