Question

Under which conditions would a nucleus be least likely to undergo radioactive
decay?
O A. When the strong nuclear forces are less than the electrostatic
forces of repulsion
B. When the strong nuclear forces are greater than the electrostatic
forces of repulsion
O C. When the strong nuclear forces are less than the electrostatic
forces of attraction
O D. When the strong nuclear forces are greater than the electrostatic
forces of attraction​

Answer 1

Answer:

The answer is B

Explanation:

Apex

Answer 2

Answer:

When the strong nuclear forces are greater than the electrostatic forces of repulsion present in the nucleus, then the nucleus would be least likely to undergo radioactive decay.

Explanation:

Overview of the nucleus of an atom:

• The nucleus of an atom consists of protons and neutrons
• They are situated in the center of the atom
• The nucleus is a positively charged body.
• The positive charge of the body is due to only protons whereas the neutrons are neutral.

Nuclear forces:

• It is one of the fundamental forces present in the cosmos.
• It helps in binding the protons and neutrons.
• The nuclear force is more powerful than the electrostatic force between protons.

Hence, the strong nuclear force present between the protons should overcome the electrostatic repulsion, as there are only protons(only positive charge) present in the nuclei of an atom.

Therefore, when the strong nuclear forces are greater than the electrostatic forces of repulsion present in the nucleus, then the nucleus would be least likely to undergo radioactive decay.

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