Biology, 22.08.2019 12:30 hcpsharrissy2952
When the air inside a hot air balloon is heated, it expands and takes up a larger volume. as a result, it floats higher into the sky. what else happens to the air inside the balloon as it is heated?
a density decreases.
b density increases.
c mass decreases.
d mass increases.
Answers: 1
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When the air inside a hot air balloon is heated, it expands and takes up a larger volume. as a resul...
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