Question

Oxygen
Which gas travel fast? Methane, Oxygen gas, Sulphurdioxide gas?
A. Methane
B.
D. Both A & B
C.
Sulphurdioxide
U​

Answer 1

Answer:

Explanation:

I think,

Your answer is oxygen

If it correct please mark me as the brainliest here

Answer 2

Answer:

It will be oxygen.

please mark me as brainlist.