Bismuth crystals - amazing!

Bismuth crystals - amazing!

An explanation of how bismuth crystals are formed, both in nature and in the laboratory. Spoken by Rogi for Anembo Crystals and rogiauctions.

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 .