Final answer:
Visible light exists between the waves of 400 and 700 nm in the electromagnetic spectrum.
Step-by-step explanation:
The part of the electromagnetic spectrum that exists between the waves of 400 and 700 nm is visible light.
The electromagnetic spectrum encompasses all types of electromagnetic radiation, including gamma rays, x-rays, ultraviolet light, visible light, infrared light, microwaves, and radio waves. Visible light is the portion that is visible to the human eye and corresponds to wavelengths between approximately 400 and 700 nm.
Visible light is responsible for the colors we see in our everyday lives, and it is split into different wavelengths when passed through a prism, creating a spectrum of colors like a rainbow.