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vesna_86 [32]
3 years ago
5

When gasses are heated the average velocity (speed) of the gas particles decreases.

Chemistry
1 answer:
Kitty [74]3 years ago
6 0
I think that would be true!
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What is the SI unit for energy? How is it abbreviated?
hjlf

Answer:

Joule - J

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Using the periodic table,<br> choose the more reactive nonmetal. Br or as
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3 years ago
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What is the mass number of an atom of chlorine that has 18 neutrons
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