Register
Which gas is the most abundant in Earth's atmosphere? Carbon dioxide Helium Nitrogen Oxygen
95.4k views
5 votes
Which gas is the most abundant in Earth's atmosphere?

Carbon dioxide
Helium
Nitrogen
Oxygen

User Azmath
by
3.5k points

2 Answers

5 votes
Answer: Nitrogen

It takes up about 78% of the mass of dry air.
User Shaun Lebron
by
3.4k points
12 votes

Answer:

Nitrogen

Step-by-step explanation:

nitrogen, which accounts for about 78% of the mass of dry

thoughtco.com

User Ivonne
by
3.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers

Other Questions

Gibberellic acid stimulates the cells of germinating grass seeds to produce mrna molecules that code for hydrolytic enzymes. In this case the role of gibberellic acid can best be described as that of
Name three ecosystem services provided by biodiversity.
As in most areas of biology, the study of mitosis and the cell cycle involves a lot of new terminology. Knowing what the different terms mean is essential to understanding and describing the processes
Which subsystems are most effected by this use of water
1. Which of the following can happen if the kidneys fail? a. Toxic wastes can accumulate in plasma. b. Blood-plasma ion levels can increase. c. Kidney dialysis may be necessary. d. All of the above
Link Copied!