85592
AssignmentMultiple Select

Convection

Question 85592 • GA-GSE Physical Science B

In a lava lamp, a waxy substance rises and falls repeatedly. What causes the waxy substance to rise? Check all that apply.

Answer
A
The waxy substance is cold.
B
The waxy substance is warm.
C
The waxy substance is less dense than the surrounding liquid.
D
The waxy substance is more dense than the surrounding liquid.
E
Convection is occurring.
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