Multiple Choice
Which molecule moves with the fastest average speed while being bound in Earth's atmosphere in thermal equilibrium?
A) water, H2O (atomic mass = 18)
B) carbon dioxide, CO2 (atomic mass =44)
C) nitrogen (atomic mass= 28)
D) oxygen (atomic mass = 32)
E) hydrogen, H2 (atomic mass = 2)
Correct Answer:
Verified
Correct Answer:
Verified
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