Question

1
The cookies
The ripeninga
No
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5.
Souring of mills
A drawing sheet changes when you draw a picture on it. Can you reverse this
change?
Give examples to explain the difference between changes that can or cannot be
reversed.
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. Can the change in POP be reversed?
7. A bag of cement lying in the open gets wet due to rain during the night. The
next day the sun shines brightly. Do you think the changes, which have occurred
in the cement, could be reversed?
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Answer 1

Answer:

sorry I can not understand your question properly

Answer 2

Answer:

please mark in brainliest please bro