0
.25 mg
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Earn +20 ptsQ: How much Cu-61 would remain from a 2 mg sample after 9 hrs?
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Continue Learning about Other Math
How much Cu-61 would remain from a 2 mg sample after 6 hours?
0.5 mg
How much Cu-61 (half-life about 3 hours) would remain from a 2 mg sample after 9 hours?
.25 mg
How much cu-61(half-life about 3 hours) would remain from a 2 mg sample after 6 hours?
0.25 mg
How much Cu-64 (half-life about 12 hours) would remain from a 2 mg sample after 12 hours?
1 mg
How much Cu-61 would ramain from a 2 mg sample after 6 hours?
0.5 mg
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