andersonsadie andersonsadie

13-10-2014
Chemistry

Answered

when you add heat to a liquid or gas what happens to the density and why?

Answer :

kittymaniac kittymaniac

13-10-2014

As liquid or gas is heated, it expands. There is the same amount of matter, but in a larger space. Therefore, the density will decrease as liquid or gas is heated.

The opposite is also true. As a liquid or gas gets cooler, its density increases as the matter occupies a smaller space.

Hope this helps! :)

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