Name the three physical states of matter.

Explanation

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks for the three physical states of matter.

2. **Recall the States of Matter**: The three primary physical states of matter are:
- **Solid**: In this state, particles are closely packed together in a fixed arrangement. Solids have a definite shape and volume.
- **Liquid**: In this state, particles are still closely packed but can move past one another. Liquids have a definite volume but take the shape of their container.
- **Gas**: In this state, particles are far apart and move freely. Gases have neither a definite shape nor a definite volume and are highly compressible.
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