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Cerium is a
chemical element; it has
symbol Ce and
atomic number 58. It is a soft, ductile, and silvery-white
metal that
tarnishes when
exposed to air...
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Cerium(IV) oxide, also
known as
ceric oxide,
ceric dioxide, ceria,
cerium oxide or
cerium dioxide, is an
oxide of the rare-earth
metal cerium. It is a...
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Naturally occurring cerium (58Ce) is
composed of 4
stable isotopes: 136Ce, 138Ce, 140Ce, and 142Ce, with 140Ce
being the most
abundant (88.48% natural...
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Cerium nitrate refers to a
family of
nitrates of
cerium in the +3 or +4
oxidation state.
Often these compounds contain water, hydroxide, or hydronium...
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Cerium oxide may
refer to:
Cerium(III) oxide, Ce2O3, also
known as
dicerium trioxide Cerium(III, IV) oxide, Ce3O4 (dark blue)
Cerium(IV) oxide, CeO2, also...
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elements are
technically relatively plentiful in the
entire Earth's
crust (
cerium being the 25th-most-abundant
element at 68
parts per million, more abundant...
- in
Europe as Auermetall) is a
synthetic pyrophoric alloy of
mischmetal (
cerium, lanthanum, neodymium,
other trace lanthanides and some iron –
about 95%Â lanthanides...
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Cerium(III)
oxalate (cerous oxalate) is the
inorganic cerium salt of
oxalic acid. It is a
white crystalline solid with the
chemical formula of Ce2(C2O4)3...
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Cerium(III)
chloride (CeCl3), also
known as
cerous chloride or
cerium trichloride, is a
compound of
cerium and chlorine. It is a
white hygroscopic salt;...
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Cerium(IV) sulfate, also
called ceric sulfate, is an
inorganic compound. It
exists as the
anhydrous salt Ce(SO4)2 as well as a few
hydrated forms: Ce(SO4)2(H2O)x...
