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maria [59]
3 years ago
14

In which of these samples do the atoms have the least kinetic energy? bromine gas (75°C) bromine gas (60°C) liquid bromine (45°C

) liquid bromine (10°C)
Chemistry
2 answers:
horrorfan [7]3 years ago
5 0
Gases have high kinetic energy: the molecules are moving much more than in a liquid or solid. You can cut out A and B. In the liquids, the difference is temperature. If a lower temperature is closer to being solid, and a solid has lower kinetic energy than a liquid, then C is the answer. Hope this helps.
Natalka [10]3 years ago
4 0

The answer would be liquid bromine (10°C) because it has the lowest temperature. Hope this helps and have a great rest of your day!

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