Pure Sodium vs The Ocean

Pure Sodium vs The Ocean

A 50gram lump of pure Sodium gets lobbed into Lyttelton Harbour. Feisty reaction!

test Introduction to Chemistry

Introduction to ChemistryIntroduction to Chemistry

Self healing hydrogels and its industrial applications

Hydrogels are water-swollen, cross-linked polymeric structures produced by reactions of monomers or by hydrogen bonding. This hydrogels used in various applications .