Making charcoal/hacer carbon # 1

Making charcoal/hacer carbon # 1

Proces to make charcoal using sawdust and wood chips/ proceso para hacer carbon usando aserrin y trozos de madera.

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 .