michellemonroy616 michellemonroy616

23-11-2020
Physics

contestada

What is a half-life?
A. the amount of time it takes for 25% of a radioactive isotope sample to decay
B. half of the time it takes for an organism to die
C. the amount of time it takes for a radioactive isotope to become stable
D. the amount of time it takes for half of a radioactive isotope sample to decay

Respuesta :

kk5996282 kk5996282

25-11-2020

Answer:

option D is correct

Explanation:

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nicolerengifobreiden nicolerengifobreiden

15-02-2021

Answer: “ D ”

the amount of time it takes for half of a radioactive isotope sample to decay

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