Question

properties of calcium sulphate​

Answer 1

Answer:

Physical properties: Calcium sulfate is an odorless, white amorphous or crystalline solid or powder. Its density is 2.96 g mL-1 in anhydrous salt and 2.32 g mL-1 in the dihydrated salt. Its melting point is 1460 ºC and in higher temperature it decomposes. It is poorly soluble in water (0.21 g/100 mL at 20 ºC).

Answer 2

Explanation:

Calcium sulfate is an odorless, white amorphous or crystalline solid or powder.

Its density is 2.96 g mL-1 in anhydrous salt and 2.32 g mL-1 in the dihydrated salt.

Its melting point is 1460 ºC and in higher temperature it decomposes.

It is poorly soluble in water (0.21 g/100 mL at 20 ºC).

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