Where do the two kinds of charges come from?

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Charges**: There are two kinds of electric charges: positive and negative. Positive charges are associated with protons, while negative charges are associated with electrons.

2. **Structure of an Atom**: An atom consists of a nucleus, which contains protons (positive charge) and neutrons (no charge). Surrounding the nucleus are electrons (negative charge) that orbit around it.

3. **Origin of Charges**: The two types of charges originate from the atomic structure. Protons are found in the nucleus and carry a positive charge, while electrons orbit around the nucleus and carry a negative charge.

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