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Who earned the nobel prize twice for their work with radioactivity
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Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
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At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
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At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
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The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n
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Who earned the nobel prize twice for their work with radioactivity...
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