What is conservation of charge?

Explanation

### Step-by-Step Solution:

1. **Definition of Conservation of Charge**:
- Conservation of charge is a fundamental principle in physics that states that the total electric charge in an isolated system remains constant over time.

2. **Properties of Charge**:
- Charge is a property of matter. It cannot be created or destroyed. This means that the total amount of charge before any interaction must equal the total amount of charge after the interaction.

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