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Chemistry, 02.02.2020 19:46 alexisbarry2398

Nitrogen has a half life of 10 days. if you have a 75 gram sample how much is remaining after 20 days ?


Nitrogen has a half life of 10 days. if you have a 75 gram sample how much is remaining after 20 day

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Nitrogen has a half life of 10 days. if you have a 75 gram sample how much is remaining after 20 day...
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