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umka21 [38]
3 years ago
12

Which is the best predictor of the radioactive nature of an isotope?

Physics
2 answers:
Luda [366]3 years ago
6 0
The Neutron-to-Proton Ratio. Hope this helps Sorry if it's wrong I'm a little rusty on Physics.
Lera25 [3.4K]3 years ago
5 0

Answer:

The neutron-to-proton ratio of the atom.

Explanation:

An isotope is an atoms of elements with the same number of protons, but different number of neutrons. Thus, the different values of their mass number.

The neutron-proton ratio could make an isotope either unstable, thus predicting the radioactive nature of the isotope.

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