Question

What is gypsàm? whàt happen when gypsum is heated to 100 degree celcius?​

Answer 1

Answer:

gypsum is calcium sulphate dihydrate. the chemical formula of gypsum is ${CaSO_4.2H_2O}$

Explanation:

when gypsum is heated to 100° celsius it loses its water molecules and form a hard mass called plaster of Paris.

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