Chemistry, 09.10.2019 06:50 khynia11

Argon-39 has a half-life of 269 years. how long will it take for 52.5 g of a 60.0 g sample to decay to its daughter isotope?

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Argon-39 has a half-life of 269 years. how long will it take for 52.5 g of a 60.0 g sample to decay...

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