kaylawillams0504 kaylawillams0504

20-05-2021
Chemistry

contestada

All radioactive sources have a half-life.
Which statement about the half-life of a source is correct?

A. It is half the time it takes for an atom to decay

B. It is half the time for the radioactive source to become safe

C. It is the time it takes the actity of the source to decrease by half

D. It is half the time it takes the activity of the source to decrease to zero

Respuesta :

skydoesswagcraft skydoesswagcraft

20-05-2021

Answer:

The answer is C

Explanation:

Duh its the name HALF LIFE!!

just a way to remember

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