Particle Motion Particle Speed A B Substance Which statement best describes the two substances? Particles are closer together in solids so Substance B is a solid. Particles are farther apart in solids so Substance A is a solid. Particles are farther apart in gases so Substance B is a gas. Particles are closer together in gases so Substance A is a gas.
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Particle Motion Particle Speed A B Substance Which statement best describes the two substances? Part...
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