berry34 berry34

Today at 3:16 PM
Physics

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Which of the following atomic numbers represent an element that is radioactive on the periodic table.

1. N=11
2.N=56
3.N=81
4.N=100

Answer :

adegokeganiyu435 adegokeganiyu435

Today at 3:21 PM

Answer:

4=100

Explanation:

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ceeceedodig24 ceeceedodig24

Today at 3:21 PM

N= 100 would be your answer

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