Asked by James
How much a 2.00 g 239 Pu would have decayed after 1.6 x 10^4 years? The half-life for 239 Pu is 2.4 x 10^4 years.
amount remaining= originalamount*(.5)^(1.6/2.4)
amount decayed = original - amountremaining
amount remaining= originalamount*(.5)^(1.6/2.4)
amount decayed = original - amountremaining
Answers
Answered by
Robert
0.74
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