Question

you do not understand squire ( make it affirmative )
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Answer 1

Explanation:

N

S

W

E

R

plaster of Paris is a white colour substance that becomes hard when come in the contact of water. it is prepared from the gypsum by heating it .

POP=Caso4.1/2H2O.

Calcium sulphate hemi hydrate.

it is prepared by heating the gypsum at 369 k of temperature.

this is stored in moisture proof container because it becomes hard when comes in the contact of water or moisture.

it is used for making statues and buildings.

it is also used to support fracture.