OI

See also: Appendix:Variations of "oi"

Translingual edit

Alternative forms edit

O-I, O I, OI

Etymology edit

O (“oxygen”)+I (“1”)

Symbol edit

O_I

(chemistry, spectroscopy) neutral atomic oxygen; an atom of oxygen with its full normal complement of electrons, no more, no less.

Synonyms edit

O·
O(3P)
O(³P)

Related terms edit

O_III (doubly-ionized atomic oxygen)
O_II (singly-ionized atomic oxygen)
O (oxygen)

Descendants edit

English: O_I emission line, OI emission line, O-I emission line, O I emission line

See also edit

O₁

English edit

English Wikipedia has an article on:

OI

Noun edit

OI (plural OIs)

(medicine) Initialism of opportunistic infection.
(medicine) Initialism of osteogenesis imperfecta.

Anagrams edit

I/O, IO, Io, i/o, io, io-

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