Barium Nitrate from sparklers.

Barium Nitrate from sparklers.

How to get barium nitrate from sparklers. (TOXIC) oxidiser.

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 .