Chemistry, 19.09.2019 20:00 angelamirga332

According to scientific data on climate change, what levels have risen by 30% over the past 200 years?
a. ozone
b. argon
c. carbon dioxide
d. krypton

Answers: 1

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According to scientific data on climate change, what levels have risen by 30% over the past 200 years? a. ozone b. argon c. carbon dioxide d. krypton

Answers

Another question on Chemistry

According to scientific data on climate change, what levels have risen by 30% over the past 200 years?
a. ozone
b. argon
c. carbon dioxide
d. krypton