Salt water is a/an ___. A. element B. compound C. mixture D. solution 相关知识点: 试题来源: 解析 D。盐水是溶液。选项 A“element”是元素;选项 B“compound”是化合物;选项 C“mixture”是混合物,盐水严格来说是溶液;选项 D“solution”是溶液。反馈...
The meaning of SALT is a crystalline compound NaCl that consists of sodium chloride, is abundant in nature, and is used especially to season or preserve food or in industry —called also common salt. How to use salt in a sentence.
The meaning of SALT is a crystalline compound NaCl that consists of sodium chloride, is abundant in nature, and is used especially to season or preserve food or in industry —called also common salt. How to use salt in a sentence.
Mixture of water, water soluble salt, ammonium compound, flow control agent and polymerUS6422314 2000年8月1日 2002年7月23日 Halliburton Energy Services, Inc. Well drilling and servicing fluids and methods of removing filter cake deposited thereby...
1. A naturally occurring, solid, inorganic element or compound having a uniform composition and a specific crystal structure. Minerals typically have a characteristic hardness and color, or range of colors, by which they can be recognized. 2. A natural substance of commercial value, such as iron...
Mixture of diimonium salt compound, a mixture of t 优质文献 相似文献Aminium salt or diimonium salt compounds and use thereof The present invention relates to an aminium salt or diimonium salt compound that is appropriate for use, for examples, in an optical recording medium to get the good...
6 A solid mixture contains an ionic salt, X, and a covalent organic compound, Y.Two students suggest methods of separating the mixture as shown.method 1shake with water X and Y method 2shake with ethanol X andY Which methods of separation are likely to work? A method 1method 2A V√B ...
This compound is soluble in water. Flavin adenine dinucleotide disodium salt is generally considered to be safe for use, but it may cause irritation to the eyes and skin. It is important to handle this chemical with proper protective measures to avoid any potential risks. Flavin adenine ...
DIHYDROSTREPTOMYCIN SESQUISULFATE SALT, with the chemical formula C21H41N7O12S3 and CAS registry number 1425-61-2, is a compound known for its antibacterial properties. This compound is a salt form of dihydrostreptomycin, an aminoglycoside antibiotic. It is commonly used in the treatment of ...
The meaning of SALT is a crystalline compound NaCl that consists of sodium chloride, is abundant in nature, and is used especially to season or preserve food or in industry —called also common salt. How to use salt in a sentence.