Question

(a) How does the density of gases change with the rise in temperature?​

Answer 1

Answer:

The density of gases depends upon the temperature. The higher the temperature, the more the molecules are spread out and the lower the density as shown in the graphic on the left. The result is that warm gases rise and cool gases sink.

Explanation:

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Answer 2

Answer:

the density of gases decreases as the temperature rises.

temperature and density are inversely proportional to each other.

Explanation:

the rise in temperature results in low density. as the temperature of a liquid or gas increase the particles start to spread out as their kinetic energy increases, this results in the gas or liquid to occupy more volume with a fixed mass. hence the density decreases.

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