LOS ANGELES, June 13 (Xinhua) -- Planetary scientists have discovered that the yellow color visible on portions of the surface of Jupiter's moon Europa is sodium chloride, a compound known on Earth as table salt, according to a release of NASA's Jet Propulsion Laboratory (JPL) on Wednesday...
The compound that is commonly known as table salt is___. A. NaCl B. KCl C. CaCl2 D. MgCl2 相关知识点: 试题来源: 解析 A。通常被称为食盐的化合物是 NaCl(氯化钠)。B 选项是氯化钾;C 选项是氯化钙;D 选项是氯化镁。反馈 收藏
CHECK Is common YOURSELF table salt an element, a compound, or a mixture? EXAMÍNATE ¿La sal de mesa es un elemento, un compuesto o una mezcla? Literature - common salt (including table salt) and pure sodium chloride, whether or not in aqueous solution, denatured, of subheading ex...
planetary scientists at Caltech and the Jet Propulsion Laboratory, which Caltech manages for NASA, have discovered that the yellow color visible on portions of the surface of Europa is actually sodium chloride, a compound known on Earth as table ...
摘要: PURPOSE: To obtain a molding, etc., for interior decoration, free from deliquescence by admixing SiO and water each in a prescribed amount with table salt, molding the resultant mixture and subsequently applying microwaves thereto.收藏 引用 批量引用 报错 分享 ...
Sodium chloride also known as table salt is an ionic compound. The cation and anion are present in a 1:1 ratio. It has a crystalline structure with octahedral geometry. The sodium ion is surrounded by six chloride ions in a crystal lattice....
Influence of Dispersibility and Component Ratio in the Silica / Inorganic Salt Solid Mixture - Cogagulation / Phase Separation Process in the Silica / Inor... affected by the pH of the mixture is considered to strongly influence the resulting coagulation / phase separation in the SiO2 / inorgan...
The symbol "Na" stands for Sodium. Sodium is a chemical element with the symbol Na and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an essential element for all living organisms and is found in many minerals, especially in salt. ...
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(C) primary and/or secondary amines or their salts and/or the salt of a tertiary amine, a sulfide/acid mixture or phosphine/acid mixture or a mixture of these compounds, as well as, if desired, with (D) a polyfunctional alcohol, a polycarboxylic acid, a polysulfide or a polyphenol.The...