Melting Silver - Periodic Table

Melting Silver - Periodic Table

The element collector - melts half a kilogram of silver and casts a solid cylinder of the precious metal.

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 .