Atomicity refers to the number of atoms in a molecule, like O₂ having an atomicity of two. Valency is the combining capacity of an element, indicating how many bonds an atom can form with others, like oxygen having a valency of two. ...
Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom. 碳原子的四个价电子都各与氢原子的一个价电子共用。 Carbon has 4 valencies. 碳的化合价是四价。 The valences of copper are 1 and 2. 铜的化合价是+1价和+2价 ...
3.Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom. 碳原子的四个价电子都各与氢原子的一个价电子共用。 4.German research in the valency theory breaks through the circle of the traditional grammar and catches the essence of the theory. ...
美[ˈveɪləns] 英['veɪləns] n.价;原子价;化合价;组配数限 网络效价;化合价价;结合价 单数:valence复数:valences 权威英汉双解 英汉 英英 网络释义 valency 显示所有例句 n. 1. 价;化合价;原子价a measurement of the power of an atom to combine with others, by the number of hydroge...
8. Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom . 碳原子的四个价电子都各与氢原子的一个价电子共用。 youdao 9. The induced charge is equal to the average valency of the species occupying the cation sublattice. 诱发电荷的大小等于占据着阳离子...
atom原;ligand配合基;cation阳离;conjugate列出变化形式;solubility溶度,溶性, 性, 释性,溶 性;ligands配体;reactivity反应;ionic离 ;verb词;atomic原 ,原 能 ;Zn元素锌符号; 英语例句库 carbon always has a valency of 4. 碳元素化合价总是4。
价；化合价；原子价a measurement of the power of an atom to combine with others, by the number of hydrogen atoms it can combine with or displace Carbon has a valency of 4.碳的化合价是4价。组配数限，配价（一个词，尤指动词，在句子中结合的语法成分的数目）the number of ...
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Boron cluster sheets are two-dimensional boron atom-based formations called borophene. They are similar to the two-dimensional sheet known as graphene, which is composed of carbon atoms arranged in a hexagonal lattice. The unique electrical, mechanical, and thermal propertie...