Potassium Nitrate/Sugar Rocket test

Potassium Nitrate/Sugar Rocket test

Fine powder potassium nitrate/ suger mixed together and pack tightly in a PVC pipe, both ends are sealed with plaster. A small hole is drilled in one end and fuse inserted.

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 .