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topjm [15]
4 years ago
9

How do hot air balloons stay in the air

Chemistry
1 answer:
solong [7]4 years ago
8 0

Answer:

The heated air.

Explanation:

The was hot air balloons stay in the air is because the flame heats the air int he balloon. Hot air travels upwards, causing the balloon to inflate and take off. The heated air pushes the balloon off the ground and into the air.

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