boltfirestorm
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What type of isotope undergoes radioactive decay?
one that has a nucleus with the same number of protons and neutrons
one that has an unstable nucleus
one that has the same number of protons and electrons
O
one that has a stable nucleus

Respuesta :

Mosslathan62

Answer:

It should be one that has an unstable nucleus

Explanation:

The forces that normally hold the nucleus together sometimes can't do the job, and so the nucleus breaks apart, undergoing nuclear decay. All elements with 84 or more protons are unstable; they eventually undergo decay. Other isotopes with fewer protons in their nucleus are also radioactive.

I hope this helps :p

Those isotopes which are having unstable nucleus will undergoes radioactive decay.

What are isotopes?

Isotopes are those species which are having same atomic number but different atomic masses.

Radioactive decay is a kind of nuclear reaction where any unstable nucleus losses energy in the form of radiations. Here the unstable nuclei are those in which very high or very few no. of neutrons are present as compare to the protons.

Hence, unstable nucleus isotope undergoes radioactive decay.

To know more about isotopes, visit the below link:

https://brainly.com/question/160068

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