April 2020
Intermediate to advanced
296 pages
5h 20m
English

Big soft Cs can’t take the heat, melts fast to liquid gold,
Its love affair with water’s quite explosive to behold!
Helps glass to withstand bumps ’n’ knocks,
see-ess
THE SIXTH MEMBER OF THE GROUP 1 ALKALI METALS
Cesium is one of the softest metals. With an atomic radius of 298 picometers (298 × 10–12 m), cesium’s atoms are among the biggest on the periodic table. Cesium’s pale golden color makes it one of only three metallic elements that aren’t silver colored ...