Electron Magnetic Waves will propagate in the absence of matter
Electromagnetic Waves
Radiation, or electromagnetic waves do not require matter to carry energy.
Mechanical waves require matter to transfer energy. Examples include sound waves in air, water waves in the ocean, and seismic waves in the Earth's crust. These waves are caused by the vibration of particles in the medium through which they travel.
Electromagnetic waves, such as light and radio waves, can travel through the vacuum of space where there is no matter. These waves do not require a medium to propagate, unlike sound waves which require a medium such as air or water.
NO some waves like sound require matter to travel whereas light waves can travel in vacuum.
There are three main kinds of waves: mechanical waves, electromagnetic waves, and matter waves. Mechanical waves require a medium to propagate, electromagnetic waves do not require a medium and can travel through a vacuum, and matter waves describe the wave-like behavior of particles at the quantum level.
Electromagnetic waves do not require matter to carry energy. These waves consist of oscillating electric and magnetic fields that can travel through a vacuum, such as in space. Examples of electromagnetic waves include light, radio waves, and X-rays.
Sound waves can only travel through matter, as they require a medium to propagate. Light waves and radio waves can travel through both matter and empty space.
Mechanical waves require matter in order to travel. These waves propagate through a medium such as water, air, or a solid material by transferring energy through the vibration of particles in the medium. Examples of mechanical waves include sound waves and seismic waves.
Electromagnetic waves
Sound waves. No medium (matter) to carry it, no sound.
Electromagnetic waves, such as light waves, are transverse waves that do not require a medium to travel through and can disturb matter by transferring energy. Sound waves, however, are longitudinal waves that disturb matter by causing particles in the medium to vibrate in the same direction as the wave is traveling.