CHEMISTRY 1151 ACS EXAM QUESTIONS WITH CORRECT ANSWERS

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solids atomic/molecular motion? atomic/molecular spacing? shape? volume? compressibility? Correct Answer oscillation/vibration about a fixed point close together definite definite incompressi... ble liquids atomic/molecular motion? atomic/molecular spacing? shape? volume? compressibility? Correct Answer free to move relative to one another close together indefinite definite incompressible gases atomic/molecular motion? atomic/molecular spacing? shape? volume? compressibility? Correct Answer free to move relative to one another far apart indefinite indefinite compressible physical properties Correct Answer properties of a substance shows by itself without interacting with another substance (color, melting point, boiling point, density, shape, physical state, amount) chemical properties Correct Answer properties a substance shows as it interacts with or transforms into other substances (flammability, corrosiveness, toxicity, poisonous) SI base units mass? length? [Show More]

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