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Oxygen is a
chemical element; it has symbol O and
atomic number 8. It is a
member of the
chalcogen group in the
periodic table, a
highly reactive nonmetal...
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Oxygen therapy, also
referred to as
supplemental oxygen, is the use of
oxygen as
medical treatment.
Supplemental oxygen can also
refer to the use of oxygen...
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oxygen. The most
familiar is
molecular oxygen (O2),
present at
significant levels in Earth's
atmosphere and also
known as
dioxygen or
triplet oxygen....
- Look up
oxygen in Wiktionary, the free dictionary.
Oxygen is a
chemical element with
symbol O and
atomic number 8.
Oxygen may also
refer to:
Oxygen XML Editor...
- An
oxygen sensor (or
lambda sensor,
where lambda refers to air–fuel
equivalence ratio,
usually denoted by λ) or
probe or sond, is an
electronic device...
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Liquid oxygen,
sometimes abbreviated as LOX or LOXygen, is the
liquid form of
molecular oxygen. It was used as the
oxidizer in the
first liquid-fueled...
- An
oxygen mask is a mask that
provides a
method to
transfer breathing oxygen gas from a
storage tank to the lungs.
Oxygen masks may
cover only the nose...
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Oxygen scavengers or
oxygen absorbers are
added to
enclosed packaging to help
remove or
decrease the
level of
oxygen in the package. They are used to help...
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Oxygen saturation (symbol SO2) is a
relative measure of the
concentration of
oxygen that is
dissolved or
carried in a
given medium as a
proportion of...
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Oxygen permeability (OP) is a
parameter of a
contact lens that
expresses the
ability of the lens to let
oxygen reach the eye by diffusion. In soft contact...
