The half-life of a radioactive nucleus is the time it takes for of the nuclei in a sample to decay.
A)
one-fourth
B)
half
C)
50 disintegrations
D)
100 units
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Ответ:
a
Explanation:
porque os lfliosof osalo descidieroinyo ntest e enantill san acas iymedeoj cro eto
c o
Ответ:
B.) The half-life of a radioactive nucleus is the time it takes for HALF of the nuclei in a sample to decay.
I hope this helps!
Ответ:
3 terms
Explanation:
he did not get to finish because he died of illness