barium white

barium white
баритовые белила
сернокислый барий
сульфат бария

English-Russian dictionary of chemistre. 2014.

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  • Barium nitrate — Barium nitrate …   Wikipedia

  • Barium star — Barium stars are G to K class giants, whose spectra indicate an overabundance of s process elements by the presence of singly ionized barium, Ba II, at λ 455.4nm. Barium stars also show enhanced spectral features of carbon, the bands of the… …   Wikipedia

  • Barium chlorate — Other names Chloric acid barium salt Identifiers CAS number …   Wikipedia

  • 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 swallow — Diagnostics ICD 9 CM 87.61 …   Wikipedia

  • Barium sulfate suspension — is barium sulfate (powder) turned into a liquid form by suspending it in a quick flowing drink to aid in CT scans of the gastrointestinal region.UseBarium sulfate suspensions are provided by a radiologist in advance of a CT scan to allow for… …   Wikipedia

  • barium — Symbol: Ba Atomic number: 56 Atomic weight: 137.34 Silvery white reactive element, belonging to group 2 of the periodic table. Soluble barium compounds are extremely poisonous. Identified in 1774 by Karl Scheele and extracted in 1808 by Humphry… …   Elements of periodic system

  • 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 peroxide — n. a gray white powder, BaO2, used as a bleach and in making hydrogen peroxide: also barium dioxide …   English World dictionary

  • Barium — Ba ri*um, n. [NL., fr. Gr. bary s heavy.] (Chem.) One of the elements, belonging to the alkaline earth group; a metal having a silver white color, and melting at a very high temperature. It is difficult to obtain the pure metal, from the facility …   The Collaborative International Dictionary of English

  • barium sulfate — n a colorless crystalline insoluble salt BaSO4 occurring in nature as barite and used medically chiefly as a radiopaque substance * * * [USP] BaSO4, an odorless fine white powder used as a contrast medium in radiography of the digestive tract.… …   Medical dictionary

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