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They speed up.

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βˆ™ 14y ago
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βˆ™ 6mo ago

Gas particles speed up when heated because the increase in temperature provides more energy to the particles, which causes them to move faster and with greater kinetic energy. This increased speed results in higher pressure within the gas container.

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Q: Do gas particles speed up or slow down when heated?
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Will particles slow down if you add heat to them?

No. Actually they would speed up.


What happens to the speed of particles when freezing occurs?

When molecules freeze the rate of speed they go at tends to slow down


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Why does a gass expand when heated and contract when cooled?

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