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Chemistry, 06.11.2020 01:20 uc22912

A student has a petri dish and several marbles. Which of the following activities should the student perform to demonstrate phase transition from a liquid to solid? (1 point)
-Placing a few marbles in the petri dish and shaking them vigorously to represent removal of energy
-Packing the petri dish with two layers of marbles and slowly jiggling them to represent removal of energy
-Packing the petri dish with two layers of marbles and slowly jiggling them to represent addition of energy -Placing a few in the petri dish and shaking them vigorously to represent addition of energy

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A student has a petri dish and several marbles. Which of the following activities should the student...
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