Question

state two types of physical changes that may take place when a substance is heated ​

Answer 1

Answer:

Here is your answer.....❣❣

Ans: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 whenwe heart it, it loses its strength and easy to change into sheets or other things.itsshape also changes.

Hope its helpful for u....☺️

Hope its helpful for u....☺️Thank u....

Hope its helpful for u....☺️Thank u....Plzz mark as brainliest

Answer 2

MARK ME AS BRAINLIEST

Answer:

1. The movement of its particles increases.

2. Bonds between particles break when a substance melts or evaporates, or sublimes to form gas from a solid.

Is heating physical or chemical change:

A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.