How to make zinc powder! (for use in pyrotechnics)

How to make zinc powder! (for use in pyrotechnics)

To make Zinc powder with chemistry instead of machining it.

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 .