State two types of physicall changes that may take place when a substance is heating
Answers
Answered by
2
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 changes
Answered by
0
Answer: when candle burns it melts and shrinks.
Explanation:
Similar questions