when water is mixed with plaster of Paris and allowed to dry it set into a hard mass. state whether the change is reversible or irreversible. justify your answer!
Answers
Answered by
14
Explanation:
Answer: No, the change in plaster of Paris cannot be reversed. When water is added to POP, it undergoes a chemical change. Its composition changes and is converted into another substance.
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Answered by
6
Explanation:
its irreversible because it has chemicals in it
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