Growing a Bismuth Crystal [New Annotations!]

Growing a Bismuth Crystal [New Annotations!]

Growing a bismuth crystal using 99.99% pure molten bismuth metal. A seed crystal is lowered in to bismuth that has been melted and allowed to cool for 30 seconds to prevent melting the seed.

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 .