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Which physical method can be used for obtaining a sample of salt from a small beaker of salt water? boiling freezing filtration sorting
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The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
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Which physical method can be used for obtaining a sample of salt from a small beaker of salt water?...
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