Chemistry, 07.04.2021 22:20 ivetter5333

Freida wants to model the way atoms move when a substance changes its state. To do this, Freida makes a pyramid of marshmallows. Then, she knocked down the pyramid causing the marshmallows to fall. If the marshmallows represent the atoms in the substance, which change of state is Freida modeling?

A) melting
B) freezing
C) condensation
D) deposition

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