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Oliga [24]
3 years ago
15

What is true about radioactive isotopes of an atom?

Chemistry
2 answers:
attashe74 [19]3 years ago
8 0

Answer: They are less stable

Explanation:

LiRa [457]3 years ago
6 0

Answer:

The answer is C) They are less stable

Explanation:

Different isotopes of the same element have the same number of protons in their atomic nuclei but differing numbers of neutrons. Radioisotopes are radioactive isotopes of an element. They can also be defined as atoms that contain an unstable combination of neutrons and protons, or excess energy in their nucleus.

:)

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