Displacement reaction of Zinc and Hydrochloric Acid

Displacement reaction of Zinc and Hydrochloric Acid

Reaction to show my middle school students single displacement. The balloon is being filled with Hydrogen, which we used later in the class period to demonstrate combustion.

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 .