How gypsum is turned to paster of paris?
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when gypsum is heated at 373 k pop is formed.
diyakalyan2003:
Tz for the answer
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Plaster of Paris is created by heating gypsum crystals, a soft mineral made of calcium sulphate dihydrate, to turn them into a dry powder. When it is mixed with water it reforms into a gypsum paste which is used as a building material for wall surfacing and fireproofing, or for creating sculptures and other art works.
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