Question

are sound waves part of the electromagnetic spectrum? yes, they are just like light waves no, sound waves are longitudinal waves

Explanation:

The electromagnetic spectrum consists of electromagnetic waves which are transverse waves and do not require a medium to travel. Sound waves are longitudinal waves that need a medium (like air, water, or solids) to propagate. So they are not part of the electromagnetic spectrum.

Answer:

no, sound waves are longitudinal waves