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Ipatiy [6.2K]
3 years ago
7

What happens when air is heated in a ball

Chemistry
1 answer:
Anestetic [448]3 years ago
7 0
So air, like most other substances, expands when heated and contracts when cooled. Because there is more space between the molecules, the air is less dense than the surrounding matter and the hot air floats upward.
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How many molecules are there in 125 grams of sugar, C12H22O11
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Answer:

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Explanation:

This is because it has the abbreviation of the Carbon atoms, Hydrogen atoms, and Oxygen atoms are right before the number.

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What does the speed of an object tell you about that object's motion?
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