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makkiz [27]
3 years ago
9

What causes warm air to rise?

Chemistry
2 answers:
8090 [49]3 years ago
8 0
A. The fact that it's less dense than cold air.
Alex777 [14]3 years ago
4 0
The answer is a because it reverses depending on the temperature
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If an atom with a mass number of 27 has 14 neutrons,it is an isotope of which element​
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