Zinc and Sulfur (water activated!)

Zinc and Sulfur (water activated!)

A 1:2 mixture of Sulfur powder and Zinc powder is ignited by adding a drop of conc. Hydrochloric Acid to a 1:2 mixture of Ammonium Nitrate and Zinc powder placed on top of the Sulfur and Zinc MIxture.

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 .