Question

The binding energy of a nucleus is always negative.
a) True
b) False

Answer 1

The binding energy of a nucleus can be positive or negative depending on the nucleus.

Step-by-step explanation:

The statement that the binding energy of a nucleus is always negative is false. The binding energy of a nucleus is the energy needed to separate it into individual protons and neutrons. It is the amount of energy released in forming the nucleus. The binding energy can be positive or negative depending on the nucleus.