Ammonium nitrate and powdered zinc

Ammonium nitrate and powdered zinc

This needs a drop of water to catalyze, but it was so humid that it started reacting while I was mixing. I was aware that it might so I was ready to jump back.

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 .