Question

Which of the following statements is true about gasses?

A. Density cannot be determined for a gas.
B. The density of gas equals volume per unit mass.
C. A balloon containing gas with greater density than air will rise.
D. The volume of a gas is always equal to the volume of the enclosing container.

Answer 1

Answer:

d

Explanation:

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Answer 2

Answer:

B. The density of gas equals volume per unit mass.

Explanation:

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