Multiple choice

Which change takes place in making statues out of plaster of Paris ?

  1. irreversible

  2. Physical change

  3. Endothermic change

  4. Exothermic change

  5. Reversible change
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

because plaster of Paris has a property of setting into a hard mass on getting mixed with water due to the formation of a new compound. The hard mass cannot be converted back into the previous plaster of Paris.

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