Physics, asked by ppbord14, 2 months ago

A certain radioactive mass decays from 64 gm to 2 gm in 20 days. What is is half-life?
A 5 days B) 10 days C)4 days D) 6 days

Answers

Answered by anitayadav3613729

3

Answer:

It's half life is 4days

Explanation:

please mark it Brainliest answer

Answered by jeevankishorbabu9985

2

Answer:

C)4 days

Explanation:

is the half life of the mass

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