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Phase Changes

[poll id=”162″]

ANSWER

Answer choice E accurately demonstrates deposition, which is going from a state of gas to a solid. (A) is melting, (B) is evaporation, (C) is sublimation and (D) is condensation. Knowing the different phase change names is expected on the OAT and you are almost guaranteed to be presented with this type of problem that tests your understanding of knowing these phase changes in the general chemistry section of the OAT.