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alphabetic sorting of
chemical formulas. 1H, with no neutrons, may be
called protium to disambiguate. (During the
early study of radioactivity, some
other heavy...
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heavy hydrogen) is one of two
stable isotopes of hydrogen; the
other is
protium, or hydrogen-1, 1H. The
deuterium nucleus (deuteron)
contains one proton...
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Protium or hydrogen-1 is the most
common isotope of the
element hydrogen, with one proton, one electron, and no neutrons.
Protium may also
refer to: Protium...
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Protium heptaphyllum, also
known as almécega, breu, and almÃscar, is a
species of tree from
South America commonly found in the
areas of Brazil, the Guyanas...
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Protium panamense is a
species of
plant in the
Burseraceae family. It is
found in
Costa Rica and Panama. It is
becoming rare due to
habitat loss. Zamora...
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Protium confusum is a
species of
plant in the
Burseraceae family. It is a tree
native to
southeastern Mexico, Guatemala, Belize, Honduras, Nicaragua,...
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Protium pittieri (Spanish: alcanfor) is a
species of
plant in the
Burseraceae family. It is
native to
Guerrero state in
southwestern Mexico, to Nicaragua...
- most
abundant isotope,
protium (1H), or
light hydrogen,
contains no
neutrons and is
simply a
proton and an electron.
Protium is
stable and
makes up 99...
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Protium copal,
commonly known as the
copal tree, is a
species of tree
endemic to
Mexico and
Central America. It is
found in wet
tropical forests, preferring...
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Protium serratum is a small-medium tree
species in the
genus Protium and the
family Burseraceae. It is
commonly known as
Indian red pear, Thaicherem, Dieng...
