Question

why plaster of paris is called calcium sulphate hemihydrate class 10?​

Answer 1

Answer:

Plaster of Paris stands for calcium sulphate hemihydrate, which is obtained by heating the mineral, gyspum. ... Paris then had rich deposits of gyspum, which was heated in large quantities to manufacture plaster and make it strong enough to withstand weight of massive buildings and hence the name, 'Plaster of Paris

Answer 2

Answer:

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Explanation:

Plaster of Paris stands for calcium sulphate hemihydrate, which is obtained by heating the mineral, gyspum. ... Paris then had rich deposits of gyspum, which was heated in large quantities to manufacture plaster and make it strong enough to withstand weight of massive buildings and hence the name, 'Plaster of Paris '.