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When a scientific theory has been tested and proved by the scientific community, it becomes a law
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Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
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A soccer ball is traveling at a velocity of 50 m/s. The kinetic energy of the ball is 500 J. What is...
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