名词
中文翻译：价电子
同义词：
['electronegativity', 'valency例句：1. The molecule has a high electronegativity', 'which makes it reactive.（这个分子具有较高的电负性，使其具有反应性。）2. The chemical bond is influenced by the electronegativity of the atoms involved.（化学键受到涉及原子的电负性的影响。）3. The concept of valence is fundamental to understanding the structure and properties of molecules.（价态概念是理解分子结构和性质的基础。）']
例句：
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1. The molecule has a high electronegativity, which makes it reactive.
这个分子具有较高的电负性，使其具有反应性。
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2. The chemical bond is influenced by the electronegativity of the atoms involved.
化学键受到涉及原子的电负性的影响。
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3. The concept of valence is fundamental to understanding the structure and properties of molecules.
价态概念是理解分子结构和性质的基础。