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Use examples from the article to explain one positive and one negative effect that chemistry has had on society.
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In apex! a liquid heated beyond a certain temperature becomes
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Chemistry, 22.06.2019 10:00, zionlopez543
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.
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If you are a boy around the age of 14-16 light or dark skin good-looking and mature.. answer this...
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