Valence electrons.
The electrons on the outtermost energy level of an atom is called a valence electron.
Yes, an electron in the outermost energy level of an atom is called a valence electron. Valence electrons are involved in chemical bonding and determining the reactivity of an atom.
Potassium has 1 electron in its outer energy level. When it forms a bond, it typically donates this electron to another element, leaving it with a full outer energy level.
Cesium, or Cs, has 1 valence electron.
nobel gases has few electron in the outer energy level
outer energy level electrons... called valence electrons
outer energy level electrons... called valence electrons
The Valence electron
The outer energy level for an atom is determined by the highest principal quantum number, n. In this case, the highest n value in the electron configuration is 4. Therefore, the outer energy level is the fourth energy level.
Energy levels
The outer shell is called the valence shell
Bromine has 7 electrons in its outer energy level, making it one electron short of a full outer shell.