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

User Anthney
by
7.9k points

1 Answer

5 votes

Answer:

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

User Jacobo
by
7.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!