To fix up the fractured bone a paste made of plaster of parts (POP) is – McqOptions

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1.	To fix up the fractured bone a paste made of plaster of parts (POP) is used as a coating over the bandage on the fractured bone. After some time the plaster becomes hard and dry. This change in POP can be classified
A.	physical change
B.	permanent change
C.	change of state of mater
D.	None of these
Answer» C. change of state of mater

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