Encyclopedia > Quantum energy level

  Article Content

Energy level

Redirected from Quantum energy level

An energy level is a definite stable energy that a physical system can have that is used especially of the state of electrons in atoms or molecules. According to quantum theory only certain energy levels are possible.

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article
Ulrike Eleonora of Sweden

... - 1693). She was the sister of Charles XII of Sweden (1682 - 1718). In 1715 she married Landgrave Friedrich I of Hesse-Kassel who followed her on the throne, becoming ...