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Atmosphere

Last updated almost 6 years ago

6 questions

1666

16

1666

16

Question 4

4.

Which gases in Earth·s atmosphere are compounds? Explain your answer

161

16

Question 1

1.

Which two gases make up the majority of Earth's atmosphere?

Nitrogen and Argon

Carbon Dioxide and Hydrogen

Helium and Hydrogen

Nitrogen and Oxygen

Question 2

2.

What combined percent by volume of Earth·s atmosphere do the gases from Question I make up

99.03 by volume

98.03 by volume

99.02 by volume

None of the above

Question 3

3.

How many gases are less than one percent by volume of Earth·s atmosphere?

3 gases

4 gases

7 gases

2 gases

Question 5

5.

Rank the Following gases that make up Earth's atmosphere from highest to lowest concentration -Krypton. Argon. Hydrogen. and Neon.

Hydrogen, Krypton, Neon, Argon

Argon,Neon,Krypton, Hydogen

None of the above

Question 6

6.

Calculate the difference in concentration in parts per million of Helium and Methane in Earth's atmosphere.

4.00 parts per million

3.84 parts per million

3.74 parts per million

None of the above