How does the density of a substance (solid, liquid
and gas) change on heating.
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DENSITY DECREASES ON HEATING AND INCREASES ON COOLING FOR EVERY STATE OF MATTER
Answer:
this is the answer
Explanation:
when we will heat the gases and liquids it will expand on heating there will be a large change in volume with rise in temperature but the mass will remain constant and density will decrease
In case of solid the expansion is negligible and there is small change in temperature
In will hardly change with 20°Celsius temperature .