- reactivity,
barium is
never found in
nature as a free element. The most
common minerals of
barium are
barite (
barium sulfate, BaSO4) and
witherite (
barium carbonate...
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Barium thiocyanate is a
colorless water-soluble salt that is very hygroscopic. It is
highly toxic to
ingestion and
irritates the skin. It is also soluble...
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Barium peroxide is an
inorganic compound with the
formula BaO2. This
white solid (gray when impure) is one of the most
common inorganic peroxides, and...
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Barium cyanide is a
chemical compound with the
formula Ba(CN)2. It is
synthesized by the
reaction of
hydrogen cyanide and
barium hydroxide in
water or...
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Barium nitrite is a
chemical compound, the
nitrous acid salt of
barium. It has the
chemical formula Ba(NO2)2. It is a water-soluble
yellow powder. It is...
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Barium oxide, also
known as baria, is a
white hygroscopic non-flammable
compound with the
formula BaO. It has a
cubic structure and is used in cathode-ray...
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Barium chromate, is a
yellow sand like
powder with the
formula BaCrO4. It is a
known oxidizing agent and
produces a
green flame when heated, a
result of...
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Barium hexaboride is a hard
material with a high
melting point. It can be
formed by p****ing a
barium vapour at >750 °C over
boron crystals: Ba + 6B → BaB6...
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Barium nitrate is the
inorganic compound with the
chemical formula Ba(NO3)2. It, like most
barium salts, is colorless, toxic, and water-soluble. It burns...
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compounds of
barium. This
white granular monohydrate is the
usual commercial form.
Barium hydroxide can be
prepared by
dissolving barium oxide (BaO) in...
