amazingfraggle amazingfraggle

20-01-2017
Physics

contestada

After three half-lives, what fraction of a radioactive sample has decayed

5/6
1/2
7/8
2/3

Respuesta :

curranms030238 curranms030238

06-03-2020

Answer:

It has to be 5/6 your adding 2 to both the numerator and denominator each time

Explanation:

Answer Link

Lemieuxt5 Lemieuxt5

06-06-2022

Answer:

7/8

Explanation:

Answer Link

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