Question

what is gypsum ? what happens when gypsum is heated at 120 degree celcius ?

Answer 1

gypsum is a type of salt when it is heated it's crystals decomposes into dehydrated salt and water is removed.

hope it will help u

Answer 2

hey mate your answer is
a soft white mineral consisting of hydrated calcium sulphate. it will be absorbed by water until both reach thermal equilibrium
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