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Alina [70]
3 years ago
7

Question 2 of 10

Chemistry
1 answer:
Zielflug [23.3K]3 years ago
6 0

Answer:

(A.)

Explanation:

To increase enthalpy.

the burner uses flames to heat the air so the balloon will rise

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We need to know the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure.

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