A flame always pionts upwards why do you think so
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Flame points upwards because flame is extremely hot, and thus less dense than air (by a routine approximation using the Ideal Gas Law), and thus rises.
A hot air ballon floats for the exact same reason. But the effect disappeared in the absence of Gravity.
A hot air ballon floats for the exact same reason. But the effect disappeared in the absence of Gravity.
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