Drying ammonium nitrate from a cold pack

Drying ammonium nitrate from a cold pack

I saw a cool effect on the microwave show today, the nuked a cold pack containing ammonium nitrate and water. At the end of the experiment they saw strange effects in the drying crystals.

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 .