96. Solving a chemistry problem
Seller: Derkach
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Product description
- Radioactive cobalt 60Co has a half-life of 5.3 years. To suppress the germination of potatoes, cobalt with an initial activity of 8 Ci was placed in the vegetable store. Determine the activity of cobalt after 2 years.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.