Chemistry, 22.01.2020 08:31 klivingston1012
What is surface tension? why do molecules at the surface of a liquid behave differently from those within the interior? answer by selecting all true statements.
- a molecule at the surface has a lower potential energy than a molecule in the bulk of the liquid.
- a molecule at the surface has higher potential energy than a molecule in the bulk of the liquid.
-surface tension is directly proportional to the energy needed to increase its surface area.
- surface tension is related to the tendency of a liquid to maximize its surface area.
- surface tension is related to the tendency of a liquid to minimize its surface area.
- surface tension is not related to the energy needed to increase its surface area.
Answers: 3
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