3.
State two types of physical changes that may take place when a substance is
heated.
Answers
Answered by
0
Answer:
shape changes
temperature changes
Explanation:
Answered by
2
Answer:
We take example of ice cubes when we heat them firstly they turned into water and on heating more they turned into steam .
We take second example of iron when we heat it,it loses its strength and easy to change into sheets or other things its shape also change.
Explanation:
I think this help you .......
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