The glowing of a neon light is caused by electrons emitting energy as they (1 point)
move from lower to higher energy levels.
collide with other electrons.
move from higher to lower energy levels.
collide with the nucleus.

The correct answer is:

The glowing of a neon light is caused by electrons emitting energy as they move from higher to lower energy levels.

Explanation:

Because each color is refracted conversely, each includes at a discrete angle, resulting in a fanning out and detachment of white light into the colors of the spectrum. Water droplets in the air can act in a practice similar to that of a prism, quitting the colors of sunlight to generate a spectrum accepted as a rainbow.

grav potential energy

continuous conducting path for current, power supply