Strontium (new) - Periodic Table

Strontium (new) - Periodic Table

Our new strontium video includes a trip to the village of Strontian, a flame test and some footage of nuclear explosions!

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 .