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Chemistry, 29.08.2019 19:00 189652

Which statement about gases is true?
they are made up of particles that always move very slowly.
they are made up of particles that travel in a curved path when in motion.
they are made up of hard spheres that vibrate quickly in stationary positions.
they are made up of hard spheres that are in random motion.

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Which statement about gases is true?
they are made up of particles that always move very slo...
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