AP Chemistry Flashcards: Physical And Chemical Changes

Study Physical And Chemical Changes in AP Chemistry with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Identify whether evaporating alcohol is a physical or chemical change.

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ANSWER

Physical change. Only state changes from liquid to gas.

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All flashcards

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What this deck covers

This deck focuses on Physical And Chemical Changes, giving you a quick way to review the definitions, rules, and examples that matter most for AP Chemistry.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 50Practice questions for this set

A sealed syringe contains a sample of nitrogen gas, N2(g). The plunger is pushed inward, decreasing the volume, and the gas pressure increases. No gas enters or leaves the syringe. Which statement best classifies the change that occurs to the nitrogen sample?

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