Chemistry, 13.04.2021 01:00 wannaoneisforever

I NEED HELP PLS HURRY! Element “R” has a half-life of 2 minutes. After 6 minutes, how much of a 100 g sample would remain?

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I NEED HELP PLS HURRY! Element “R” has a half-life of 2 minutes. After 6 minutes, how much of a 100...

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