What is the percentage of oxygen in the atmosphere-

Question

Toppr Admin · Accepted Answer

Correct option is B- 21-Atmosphere-10-is the layer of gases surrounding the planet- The major gases present in-10-atmosphere are nitrogen- oxygen- argon- carbon dioxide and other gases in minute-10-quantity- The percentage of oxygen present in atmosphere is 21-

What is the percentage of oxygen in the atmosphere?

Correct option is B. 21%
Atmosphere is the layer of gases surrounding the planet. The major gases present in atmosphere are nitrogen, oxygen, argon, carbon dioxide and other gases in minute quantity. The percentage of oxygen present in atmosphere is 21.

What is the percentage of oxygen in the atmosphere?

Correct option is B. 21%Atmosphere is the layer of gases surrounding the planet. The major gases present in atmosphere are nitrogen, oxygen, argon, carbon dioxide and other gases in minute quantity. The percentage of oxygen present in atmosphere is 21.

Correct option is B. 21%
Atmosphere is the layer of gases surrounding the planet. The major gases present in atmosphere are nitrogen, oxygen, argon, carbon dioxide and other gases in minute quantity. The percentage of oxygen present in atmosphere is 21.