Sodium is a common element found in table salt. What is the symbol for sodium? A. Na B. K C. Mg D. Ca 相关知识点: 试题来源: 解析 A。本题考查钠的英文符号。选项 B 是钾的符号,选项 C 是镁的符号,选项 D 是钙的符号。只有选项 A 是钠的符号。
The symbol for sodium is Na, and its valency is 1. The symbol of iodine is I, and its valency is 1. Both the valencies will...Become a member and unlock all Study Answers Start today. Try it now Create an ...
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: Ions | Formation, Types & Charge from Chapter 5/ Lesson 2 ...
n. Symbol Na A soft, light, extremely malleable silver-white element that is an alkali metal, reacts violently with water, is naturally abundant in combined forms, especially in common salt, and is used in the production of a wide variety of industrially important compounds. Sodium ions are ...
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Symbol An abbreviation standing for the name of an element and consisting of the initial letter of the Latin or New Latin name, or sometimes of the initial letter with a following one; as, C for carbon, Na for sodium (Natrium), Fe for iron (Ferrum), Sn for tin (Stannum), Sb for ...
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. . shall all appear to receive their symbol. Symbol An abbreviation standing for the name of an element and consisting of the initial letter of the Latin or New Latin name, or sometimes of the initial letter with a following one; as, C for carbon, Na for sodium (Natrium), Fe for ...
chemical symbol[′kem·i·kəl ′sim·bəl] (chemistry) A notation for one of the chemical elements, consisting of letters; for example Ne, O, C, and Na represent neon, oxygen, carbon, and sodium. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by...
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