liotier @liotier CC BY-SA 9/02/2015 Electron shedding produces electrostatic repulsion, which explains #sodium's peculiar behaviour in #water.▻http://www.nature.com/news/sodium-s-explosive-secrets-revealed-1.16771 #chimie #physique http://www.nature.com/polopoly_fs/7.23178.1422285090!/image/NEWCROP_balcony_explosion.jpg_gen/derivatives/landscape_300/NEWCROP_balcony_explosion.jpg liotier @liotier CC BY-SA