3 years ago

Spontaneous decay of certain elements in nature occurs because these elements have

Chemistry

2 answers:

Novosadov [1.4K]3 years ago

8 0

Answer:

Explanation:

The neutron/proton ratio for a certain element must fall within a certain range for the element to be stable. That’s why some isotopes of an element are stable and others are radioactive.

Aneli [31]3 years ago

3 0

Answer:

The answer is B.

Explanation:

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