Question

precautions taken during preparation of gypsum.​

Answer 1

Explanation:

Cold water should be made available to wash off the plaster.

Protect the eyes by wearing goggles.

Cover the face and hands using dust masks and gloves.

Casting of faces and body parts should be avoided.

Wet plaster must be handled properly.

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Answer 2

Answer:

When Gypsum is heated at 373 K then Plaster of Paris is formed.

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Precautions:

Cold water should be made available to wash off the plaster.

Protect the eyes by wearing goggles.

Cover the face and hands using dust masks and gloves.

Casting of faces and body parts should be avoided.

Wet plaster must be handled properly

Explanation:

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