hayajeb hayajeb

28-03-2017
Chemistry

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why does opening the air valve of a tire at a constant temperature decrease the pressure? A) the temperature decreases B)The volume decreases C)The number of molecules decrease D) The atmospheric pressure decreases

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Kanigel03 Kanigel03

28-03-2017

The answer is B I think

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aghajaniedna aghajaniedna

19-07-2022

C. The number of molecules decreases.

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