barium oxide — n. a toxic, white powder, BaO, formed by decomposing barium carbonate at high temperature: it reacts vigorously with water to form the hydroxide … English World dictionary
Barium oxide — Chembox new Name = Barium oxide OtherNames = Barium monoxide; barium protoxide; calcined baryta Section1 = Chembox Identifiers CASNo = 1304 28 5 Section2 = Chembox Properties Formula = BaO MolarMass = 153.3 g/mol Appearance = white solid Density … Wikipedia
barium oxide — bario oksidas statusas T sritis chemija formulė BaO atitikmenys: angl. baryta; barium oxide; barium protoxide rus. бария окись; бария оксид ryšiai: sinonimas – baritas … Chemijos terminų aiškinamasis žodynas
Barium oxide (data page) — This page provides supplementary chemical data on barium oxide. Material Safety Data Sheet * [http://www2.siri.org/msds/gn.cgi?query=BARIUM+OXIDE whole=whole start=0 MSDS from SIRI] Structure and properties References *nistExcept where noted… … Wikipedia
barium oxide — Chem. baryta (def. 1). Also called barium monoxide, barium protoxide. * * * … Universalium
barium oxide — BaO2, a white or light yellow powder used for drying gases; called also barite, baryta, and baryte … Medical dictionary
Barium — (pronEng|ˈbɛəriəm) is a chemical element. It has the symbol Ba, and atomic number 56. Barium is a soft silvery metallic alkaline earth metal. It is never found in nature in its pure form due to its reactivity with air. Its oxide is historically… … Wikipedia
Barium nitrate — Barium nitrate … Wikipedia
barium — /bair ee euhm, bar /, n. Chem. a whitish, malleable, active, divalent, metallic element, occurring in combination chiefly as barite or as witherite. Symbol: Ba; at. wt.: 137.34; at. no.: 56; sp. gr.: 3.5 at 20°C. [1800 10; BAR(YTES) + IUM] * * *… … Universalium
Barium hydroxide — Chembox new Name = Barium hydroxide Section1 = Chembox Identifiers CASNo = 17194 00 2 RTECS = CQ9200000 Section2 = Chembox Properties Formula = Ba(OH)2 MolarMass = 171.342 g/mol (anhydrous) 189.36 g/mol (monohydrate) 315.46 g/mol (octahydrate)… … Wikipedia
