Question

A
thick
coating of a paste of
Plasted of paris
POP) iş applied over the bandage on a
fractured bone. It becomes hand on
drying to keep the fractured bone
immobilised. Can
the change in Pop be
reversed?



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Answer 1

Explanation:

yes it can be reversed.

Answer 2

A thick coating of a paste of Plaster of Paris (POP) is applied over the bandage on a fractured bone. It becomes hard on drying to keep the fractured bone immobilised. ... No, the change in plaster of Paris cannot be reversed. When water is added to POP, it undergoes a chemical change.

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