The Earth's atmosphere is made up of approximately __ % nitrogen. A.1 B.21 C.78 D.none of the above

asked May 21, 2020 134k views

4 votes

The Earth's atmosphere is made up of approximately

__
% nitrogen.
A.1
B.21
C.78
D.none of the above

7.9k points

Please log in or register to add a comment.

5 votes

Answer:

The Earth's atmosphere is made up of approximately 78% nitrogen

Jacobo answered May 26, 2020

7.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.8m questions

10.4m answers