Can sound travel through vacuum?

Explanation

**Step-by-Step Solution:**

1. **Understanding Sound Waves**: Sound is a type of wave that is produced by vibrating objects. These vibrations create pressure waves that travel through a medium.

2. **Definition of Vacuum**: A vacuum is defined as a space that is devoid of matter. This means there are no particles (like air, water, or solid materials) present in a vacuum.

3. **Medium Requirement for Sound**: For sound waves to travel, they need a medium (such as air, water, or solids) to carry the vibrations. The particles in the medium vibrate and transfer the sound energy from one particle to another.

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