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...
百度试题 结果1 题目Salt is a compound of sodium and chlorine. 相关知识点: 试题来源: 解析 复合物,化合物 none 反馈 收藏
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
CARBOXYMETHYLCELLULOSE SODIUM SALT (Sodium Hydroxymethylcellulose) is a compound derived from natural cellulose through chemical modification. It is the sodium salt of cellulose and is commonly used as a thickener, emulsifier, and stabilizer.What is the main use of CARBOXYMETHYLCELLULOSE SODIUM SALT?CARB...
compound or a salt thereof, compound methanesulfonate, compound sulfate, farm composition, aceutic composition, phosphatidyl isitol 3-kinase inhibitors, and mammalian target of rapamycin, and use of a compoundThere is provided a novel compound that inhibits phosphatidylinositol 3-kinase (PI3K) and/or...
Name a compound that contains an ionic bond. What is the melting point for salt? What is the name for the compound MgBr2? Are borates a form of salt? What is a binary ionic compound? What is the chemical element symbol of sodium?
轮机英语题库翻译.pdf,第一章 船舶动力装置 0001 Before disconnecting the Oil pipe , would y lu ipe ? ” asked the oil barge owner. 0001 B ou f sh th a ned in the p e oil ret i y n A. b usi g o fres f h water (用淡水) wi pres 缩气 B. th com sed air (
Ion exchange chromatography can be performed using volatile buffers with low salt concentrations to provide compatibility with MS, enabling detailed characterization of low abundant modifications that may be more dif...
aAre there regional spillovers from FDI in the Swiss manufacturing industry? 正在翻译,请等待... [translate] a*Any compound with oxalate salt is not acceptable. *Any化合物与乙二酸酯盐不是可接受的。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 ...
It is not a compound as there is only one type of atom in Cu. What is a Homogeneous Substance? A substance that has a uniform composition throughout the bulk is a homogeneous substance. It generally has a single phase. For example,] a mixture of salt in water forms a homogeneous soluti...