Question

what is the formula for plaster of Paris​

Answer 1

Answer:

The chemical formula for the plaster of Paris is (CaSO₄) H₂O and is better known as calcium sulfate hemihydrate.

Thus, when we will sum it up it will come to; Ca - one atom, S - one atom, O - four and a half atoms and H - one atom and the total atoms when individual atoms are added will becomes 7.1/2 atoms to form the chemical formula of Plaster of Paris molecule.

Answer 2

Answer:

calcium sulphate hemihydrate ( caSO4 )