Content: fiz057_57.doc (33.50 KB)
Uploaded: 25.02.2016

Positive responses: 0
Negative responses: 0

Sold: 1
Refunds: 0

$0.26
57. Activity A certain isotope in a time t = 10 days decreased by 20%. To determine the half-life T1 / 2 of this isotope.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
No feedback yet