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Asap plz 6 The half-life of 30P is 2.50 minutes. If a sample of 30P has 1.60 x 1010 nuclei present initially, after 10.0 minutes

Asap plz 6

The half-life of 30P is 2.50 minutes. If a sample of 30P has 1.60 x 1010 nuclei present initially, after 10.0 minutes how many remain? 0.050 x 1010 O 0.200 x 1010 0.800 x 1010 0.100 x 1010 O 0.400 x 1010

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