上面,for为了,表示目的,symbol后接of sth,表示象征;后接for sth.表示符号,记号,根据the chemical symbol...water可知,此处指的是"水的化学符号"。故选:D。 【思路点拨】水的化学符号是什么? 【点评】本题考查介词的用法,在熟知所供词的含义基础上,根据句意,从而判断出正确答案。
相关知识点: 试题来源: 解析 about关于,of……的,表示所属关系,on关于,在……上面,for为了,表示目的,symbol后接of sth,表示象征;后接for sth.表示符号,记号,根据the chemical symbol...water可知,此处指的是"水的化学符号"。故选:D。反馈 收藏
百度文库 What is the chemical symbol for gold? 根据您输入的内容,为您匹配到题目: **What is the chemical symbol for gold?** A. Au B. Ag C. Fe D. Hg **答案**: A ©2024 Baidu |由 百度智能云 提供计算服务 | 使用百度前必读 | 文库协议 | 网站地图 | 百度营销 ...
百度文库 What is the chemical symbol for gold? 根据您输入的内容,为您匹配到题目: **What is the chemical symbol for gold?** A. Au B. Ag C. Fe D. Hg **答案**: A ©2024 Baidu |由 百度智能云 提供计算服务 | 使用...
Chemical Symbol:In chemistry, each chemical element or compound possesses a distinct symbol. The element's respective symbol is called its chemical symbol. The symbol of elements is normally represented using one or two Latin alphabets in which the first one is capitalized....
一、 词汇运用1. What is the chemical (化学) symbol_ (符 ) of water?2. Come into (进入) the hous
百度试题 结果1 题目2. What is the chemical symbol __(符号) for__copper(铜)? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
What chemical element has the symbol S? Chemical Symbols: A chemical symbol for an element is one or two letters taken from the element's current name or a previous name. Each symbol is unique and helps to simplify chemical formulas by eliminating the need to write out each element's name...
The distinguishing nature of something. Symbol A mark or character used as a conventional representation of an object, function, or process, e.g. the letter or letters standing for a chemical element or a character in musical notation The chemical symbol for helium is He The symbol r in Figu...
What element has a symbol of B? Which element has the following configuration: [Xe]6s^2 4 f^11? Enter the chemical symbol for the element. Which element below includes six electrons in its Lewis symbol? a. Cr b. Ni c. Ba d. Se e. As ...