Why do the electrons revolve around the nucleus?

Explanation

To understand why electrons revolve around the nucleus, we can break down the explanation into several steps:

### Step 1: Understanding Electrostatic Force
Electrons are negatively charged particles, and the nucleus of an atom contains positively charged protons. The electrostatic force between the negatively charged electrons and the positively charged nucleus is described by Coulomb's law, which states that the force \( F \) between two charges is given by:

\[ F = \frac{k \cdot |q_1 \cdot q_2|}{r^2} \]
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