sherifnoureldin75 sherifnoureldin75

26-02-2021
Biology

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Oxygen percentage in air equals

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anthony4602329 anthony4602329

26-02-2021

Answer:

Por volumen está compuesto, aproximadamente, por 78.08 % de nitrógeno (N2), 20.94 % de oxígeno (O2), 0.93 % de Argón (Ar), 0.035 % de dióxido de carbono (CO2) y 0.003 % de gases inertes, como el neón

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