2.4.2 金属做阳离子的离子化合物 - Ionic Compound with Metal Cation 2.5 酸碱的命名法 - Base and Acid Nomenclature 2.5.1 碱 - Base 2.5.2 氢酸 - Hydracid / Binary Acid 2.5.3 含氧酸 - Oxyacid / Oxoacid 元素周期表 - Periodic Table of Elements 中文元素周期表 [人民教育出版社化学室] 元素...
Periodic table, in chemistry, the organized array of all the chemical elements in order of increasing atomic number. When the elements are thus arranged, there is a recurring pattern called the ‘periodic law’ in their properties, in which elements in t
1 元素周期表 PERIODIC TABLE OF THE ELEMENTS 第01号元素:氢[化学符号]H,读“轻”,[英文名称]Hydrogen第02号元素:氦[化学符号]He,读“亥”,[英文名称]Helium第03号元素:锂[化学符号]Li,读“里”,[英文名称]Lithium第04号元素:铍[化学符号]Be,读“皮”,[英文名称]Beryllium第05号元素:硼[化学符号]B,...
How Do New Periodic Table Elements Get Their Names?Every so often, we'll reprint something interesting from our sister publication, The Week. This is one of thoseMental Floss
The Periodic Table of Elements 1 HYDROGEN H 1 7 6 4 BERYLLIUM 3 LITHIUM Li 23 Be 9 24 CARBON C 12 23 Atomic Number = Number of Protons = Number of Electrons Chemical Symbol Chemical Name Atomic Weight = Number of Protons + Number of Neutrons* 5 6 2 BORON B 11 27 CARBON C 12 28...
Note:Elements in PicturesandElements in Wordsare a set. Either may stand alone, but they work best together. . This contains most of the same information on an interactive web page. This textual periodic table is packed with even more information. In addition to the element's name, symbol,...
Periodic Table - Elements 1-20 老師20個詞語 Katelyn_Gottier預覽 elements & symbols 75個詞語 awesomejulia21506預覽 Understanding the Periodic Table and Element Properties 25個詞語 Jake_Thielen2預覽 Chem 49個詞語 MathewSrna預覽 Chemistry chapter 6 22個詞語 Yana_Prisyazhnyuk預覽 Element names and sym...
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元素周期表-中英文带音标-Periodic Table of Elements
In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, atomic weight and the broad group they live in. It's no mean feat, the best we got was 57, a little under half — can you do better? Make...