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Atmosphere
By Rose Green
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Last updated about 6 years ago
6 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Which gases in Earth·s atmosphere are compounds? Explain your answer
Question 5
5.
Question 6
6.
Which two gases make up the majority of Earth's atmosphere?
Nitrogen and Argon
Carbon Dioxide and Hydrogen
Helium and Hydrogen
Nitrogen and Oxygen
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
How many gases are less than one percent by volume of Earth·s atmosphere?
3 gases
4 gases
7 gases
2 gases
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
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