Physics, 09.10.2019 16:30 pineapplepizaaaaa

Asample of a material has 200 radioactive particles in it today. your great-grandmother measured 400 radioactive particles in it 100 years ago. 100 years from today, how many radioactive particles will the sample have?

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Asample of a material has 200 radioactive particles in it today. your great-grandmother measured 400...

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