Chemistry, 18.07.2019 16:20 johnlumpkin5183
Arock sample contains 4.5g of potassium-40 and 31.5g of its daughter isotope (argon-40). how old is the rock sample if potassium-40 has a half-life of 1.3 billion years?
Answers: 1
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If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?
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When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction
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Arock sample contains 4.5g of potassium-40 and 31.5g of its daughter isotope (argon-40). how old is...
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