The song is called Android by Kraddy. Here's the link - www.youtube.com/watch . Pls stop asking about it in the comments.
DO NOT TRY THIS!
Alkali Metals react with water to produce that metal's hydroxide and liberate Hydrogen Gas. As we move down the Alkaline Metal group (Group 1) in periodic table, reactions become more vigorous and sometimes Hydrogen ignites and explodes. This video has some clips of explosion. Also Francium Bomb in water!