Name the kinds of charges present in nature.

Explanation

### Step-by-Step Solution:

1. **Understanding Electric Charge**: In nature, electric charge is a fundamental property of matter that causes it to experience a force when placed in an electromagnetic field.

2. **Types of Charges**: There are two primary kinds of electric charges present in nature:
- **Positive Charge**: This type of charge is characterized by an excess of protons. An example of a particle with a positive charge is the proton.
- **Negative Charge**: This type of charge is characterized by an excess of electrons. An example of a particle with a negative charge is the electron.

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