5) Gases have
One free surface.
Two free surfaces.
Infinite free surfaces.
No free surface.
Answers
Answered by
1
Answer:
gases have no free surface
Answered by
0
Answer:
gases has a free surface
Explanation:
Since gases do not exhibit superficial tension phenomena (they have no defined shape or volume) they can not form on their own a free surface. Instead they exhibit a free surface when in contact with liquids
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