c.. absorbs a "quantum" amount of energy quantum means packet of energy. ie a discrete amount of energy. electrons do not absorb a variable ... answers.yahoo.com |
As an electron moves from a higher energy level to a lower energy level, energy is released and a specific color of light is emitted for each element. wiki.answers.com |
The energy levels of electrons in an atom have differing levels of energy. When an electron moves from a lower to a higher energy level the electron absorbs ... uk.ask.com |