Mathematics, 20.07.2019 02:40 emily41950
The half-life of radium-226 is 1590 years. if a sample contains 500 mg, how many mg will remain after 2000 years? preview mg give your answer accurate to at least 2 decimal places. get : video video
Answers: 3
=209.09 mg
=500mg
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The half-life of radium-226 is 1590 years. if a sample contains 500 mg, how many mg will remain afte...
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