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Oxygen (O) Energy Levels of Neutral Oxygen ( O I ) Configuration : Term : J : Level(cm-1): Ref. 2s 2 2p 4: 3 P: 2: 0.000: MG93 : 1: 158.265
- Finding List
Finding List Select a wavelength region. 0 - 2000 Å: 2000 -...
- O II
Oxygen (O) Persistent Lines of Singly Ionized Oxygen ( O II...
- Oxygen References
Ref. ID : Reference : HHMR86: P. A. Hackett, M. R....
- Oxygen
O I Ground State 1s 2 2s 2 2p 4 3 P 2 Ionization energy...
- Finding List
Oxygen is the third most abundant element found in the sun, and it plays a part in the carbon-nitrogen cycle, the process once thought to give the sun and stars their energy. Oxygen under excited conditions is responsible for the bright red and yellow-green colors of the Aurora Borealis.
Electrons orbit the atom's nucleus in energy levels. This table shows the pattern in the periodic table that Mendeleev developed and how the missing elements at that time could be predicted.
The element lithium (atomic number 3) has three electrons. In order to write its electron configuration, we must first determine (from Figure 5.9) that the 2s sublevel is next higher in energy after the 1s sublevel.
O I Ground State 1s 2 2s 2 2p 4 3 P 2 Ionization energy 109837.02 cm-1 (13.61805 eV) Ref. MG93 O II Ground State 1s 2 2s 2 2p 3 4 S° 3 / 2 Ionization energy 283270.9 cm-1 (35.1211 eV) Ref. MKM93-1 (35.1211 eV) Ref. MKM93
Element Oxygen (O), Group 16, Atomic Number 8, p-block, Mass 15.999. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Electron binding energies for oxygen. All values of electron binding energies are given in eV. The binding energies are quoted relative to the vacuum level for rare gases and H 2, N 2, O 2, F 2, and Cl 2 molecules; relative to the Fermi level for metals; and relative to the top of the valence band for semiconductors. Label Orbital eV ...
