Question

an atoms emission of light with a specific amount of energy confirms that atoms must have a dense central mass surrounded by electrons at a distance. electrons emit and absorb energy based on their position around the nucleus. electrons can only be found within predicted areas surrounding the nucleus. atoms are made of positive and negative charges.

Explanation:

When an atom emits light with a specific amount of energy, it is due to electrons transitioning between energy - levels. Electrons emit and absorb energy based on their position around the nucleus. Each energy - level has a specific amount of energy associated with it, and when an electron moves from a higher to a lower energy - level, it emits a photon of light with an energy equal to the energy difference between the two levels.

Answer:

electrons emit and absorb energy based on their position around the nucleus.