Propane carbon(IV)oxide diffuse at the same rate because [H = 1.00, C = 12.0, O = 16.0]
a
They are both gases
b
Their molecules contain carbon
c
They have the same relative molecular mass
d
Both are denser than air
Explanation
Correct Option
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Anna_chizzy
2 years ago
*ANSWER [ C ] They have the same relative molecular mass*
EXPLANATION : The mass of a molecule that is equal to the sum of the masses of all the atoms contained in the molecule
