Видео с ютуба Caesium Metal

Caesium in water - why does it do this?!

How Do You Purify the Most Reactive Metal on Earth?

Opening a Vial of Cesium Underwater

Group 1 Metals Part 2 - Reactions of rubidium and caesium with water

How (NOT) to make 1.5 kg of Cesium

Caesium in Water (reaction only)

Brainiac Alkali Metals

The Most Dangerous Object I Have Ever Held In My Hands

The Most Dangerous Chemical Reaction – Fluorine Meets Cesium