What do you understand by nuclear forces?

Explanation

### Step-by-Step Solution:

1. **Understanding the Atom Structure**:
- An atom consists of a nucleus at its center, which contains protons and neutrons. Electrons orbit around this nucleus.

2. **Identifying the Components of the Nucleus**:
- The nucleus is made up of two types of particles: protons (which have a positive charge) and neutrons (which have no charge).

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