AnswersPBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022Unit Test — Unit testQuestion 7
7
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Unit Test — Unit test

Question 7 of 22 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022

A student heats a liquid on a burner. What happens to the portion of liquid that first begins to warm?

Answer
A
It loses energy.
B
It becomes less dense.
C
It sinks downward.
D
Its molecules get closer together.
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