"What is it ?" said Bip. “这是什么?”比普问。 "Is it a hat ?" said Bop. “是一顶帽子吗?”波普问。 "No,it is toobig, " said Bip. “不是,它太大了。”比普回答。 "Is it a dress ?" said Bip. “是一条裙子吗?”比普问。 "No, it...
百度试题 结果1 题目What is the chemical symbol for sodium? A) S B) Na C) So D) N 相关知识点: 试题来源: 解析 答案:B) Na 反馈 收藏
Learn about sodium. Understand what sodium is, explore its properties, discover high sodium foods, and see how much sodium per day should be consumed for the body. Related to this Question What is Na on the periodic table? What is the periodic table?
今天来介绍一个固定句型结构:A to B is what C to D A对于B就像C对于D一样。 “A to B is what C to D”中,A.B均为本体,C.D均为喻体,“what”作为连词使用,意思是“恰如、好像、相当于”, what前后为物与物的比较,...
百度试题 结果1 题目What element's symbol is Na? A. Sodium B. Sodion C. Sodier D. Sodone 相关知识点: 试题来源: 解析 A。元素符号 Na 代表 Sodium(钠)。不存在 Sodion、Sodier 和 Sodone 这三种元素。反馈 收藏
Na/S (redirected fromSodium/Sulphur) AcronymDefinition Na/SSodium/Sulphur(battery type) Copyright 1988-2018AcronymFinder.com, All rights reserved. Suggest new definition Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster's page for free...
If NaOH is present, you can redissolve some silicon dioxide, and get any of a number of sodium silicates (this is actually a complex topic, that I've come to incorrect conclusions on before: http://www.chemicalforums.com/index.php?topic=29661.msg113224#msg113224.) Logged Hey, I'm ...
What is the symbol for a sodium ion? Answer and Explanation: The symbol for a sodium ion is Na+1or Na+. Sodium is an electropositive element with atomic number 11. It belongs to the first group of the periodic... Learn more about this topic: ...
To find the minimum molecular weight of the sodium salt of methyl orange, we can follow these steps:1. Understand the Given Information: We know that the sodium salt of methyl orange contains 7% sodium by mass.2. <st
Feed phosphates are added to livestock feed, typically as mono-, dicalcium, and several sodium phosphates. As purity requirements are not as strict as for human consumption, these are routinely made from partially purified MGA. This also includes a number of phosphates used in the pet food indus...