Question:

Cobalt 60 is radioactive and has a half life of 5 26 years

Last updated: 5/3/2023

Cobalt 60 is radioactive and has a half life of 5 26 years

Cobalt 60 is radioactive and has a half life of 5 26 years How long would it take a sample to decay from 10 0 mg to 2 80 mg Round your answer to 2 significant digits years