a white chemical compound becomes hard on mixing proper quanity of water . it is also used in surgery ti matain joins in a fixed position. name the chemical compound?

a white chemical compound becomes hard on mixing proper quanity of wat

1.	a white chemical compound becomes hard on mixing proper quanity of water . it is also used in surgery ti matain joins in a fixed position. name the chemical compound?
Answer» The ANSWER is POP or plaster of PARIS (calcium SULPHATE)