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Qualitative measurements involve numerical measurements while quantitative measurements record descriptions.
Question 5 options:
True
False
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Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o
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Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.
Answers: 1
Chemistry, 22.06.2019 17:30, rollercoasterbuddies
Why is the melting of ice a physical change ?
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Qualitative measurements involve numerical measurements while quantitative measurements record descr...
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