Chemistry, 12.12.2020 15:50, kmcpig

How to make a crystal ball???

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Chemistry, 21.06.2019 23:30, huangjianhe135

Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211

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Chemistry, 22.06.2019 03:30, krharris

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Chemistry, 22.06.2019 20:00, montimcdaniel

If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?

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Chemistry, 22.06.2019 22:30, kiera2599

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.