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percentage of CO2 in air
+2
votes
asked
Feb 28, 2018
in
Chemistry
by
kratos
environmental chemistry
basic concepts of chemistry
photosynthesis
class-11
class-10
icse
global environmental change
chemical calculations
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1
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+5
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answered
Feb 2, 2021
by
kratos
Best answer
The percentage of CO2 in the air is about 0.04%.
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