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the claim

Warm air rises because it is less dense than cold air.

the verdict
SUPPORTED
the evidence backs this
Recorded sources
7 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that warm air rises because it is less dense than cold air?

Yes. Multiple science references and textbook passages state that warm air rises because it is less dense than cold air, with buoyancy explanations of the mechanism.

Verdict: SUPPORTED · 7 sources for, 0 against · Last checked

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence for · 7
Science alive 2
2003
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Daniela, N. (2003). Science alive 2. archive.org. https://archive.org/details/isbn_9780701637385_0

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More for · 6
Weather: gas laws and phase changes
2003
Get citation
Stacy, A. M. (2003). Weather: gas laws and phase changes. archive.org. https://archive.org/details/weathergaslawsph0000ange

Focus on earth science : teacher's annotated edition and solutions manual
1972
Get citation
S, B. M. (1972). Focus on earth science : teacher's annotated edition and solutions manual. archive.org. https://archive.org/details/focusonearthscie02edbish

Does hot air really rise?
Get citation
Does hot air really rise?. (n.d.). physics.stackexchange.com. https://physics.stackexchange.com/questions/6329

Feeling of coldness in heights
Get citation
Feeling of coldness in heights. (n.d.). physics.stackexchange.com. https://physics.stackexchange.com/questions/753588

Why does hot air rise in a column instead of cold air ...
Get citation
Why does hot air rise in a column instead of cold air.... (n.d.). physics.stackexchange.com. https://physics.stackexchange.com/questions/235079/why-does-hot-air-rise-in-a-column-instead-of-cold-air-pressing-down

theillustratedencyclopediaofscience1960
Get citation
theillustratedencyclopediaofscience1960. (n.d.). archive.org. https://archive.org/details/theillustratedencyclopediaofscience1960

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