Social Sciences, asked by ramakrishnaburagana, 4 months ago

the volume of carbon dioxide in atmosphere is

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Answered by pragyac84

0

about 400ppmv

Carbon dioxide is the fourth most abundant component of dry air. It has a concentration of about 400 ppmv (parts per million by volume) in Earth's atmosphere. Scientists estimate that before human industrial activity, CO2 concentration was around 270 ppmv.

hope it'll help you

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