The Carbon Dioxide in the atmosphere, by volume, is A. 0.039% B. 3.9% C. 13% D. 30% 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostMeteorology is the study of ? Next PostDiamond is an allotropic form of ____. If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply