Here's why:
* Compression waves require a medium to travel through. They work by compressing and expanding the particles of the medium. Examples include sound waves and seismic waves.
* Light, on the other hand, can travel through a vacuum, meaning it doesn't need a medium.
* Electromagnetic waves are disturbances in electric and magnetic fields that propagate at the speed of light. These fields oscillate perpendicularly to each other and to the direction of wave propagation.
Think of it this way:
* Compression wave: Like a slinky being pushed and pulled, creating areas of compression and expansion.
* Electromagnetic wave: Like a wave on a rope, with the rope moving up and down while the wave travels horizontally.
So, while light does have wave-like properties, it's not a compression wave. It's an electromagnetic wave that travels through the interplay of electric and magnetic fields.
