英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

electronegativity    
阴电性; 负电性; 电负性

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Electronegativity: Definition, Value Chart, and Trend in Periodic Table
    Electronegativity is the tendency of an atom to attract a pair of electrons in a chemical bond It is caused by the attractive electrostatic force between the positively charged nucleus and the negatively charged electrons
  • Electronegativity - Wikipedia
    Electronegativity, symbolized as χ, is the tendency for an atom of a given chemical element to attract shared electrons (or electron density) when forming a chemical bond [1] An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus
  • Electronegativity | Chemical Bonding, Intermolecular Forces Polarity . . .
    Electronegativity, in chemistry, the ability of an atom to attract to itself an electron pair shared with another atom in a chemical bond The commonly used measure of the electronegativities of chemical elements is the electronegativity scale derived by Linus Pauling in 1932
  • List of Elements in Order of Electronegativity χ - Atomic Number
    Electronegativity is a chemical property that describes an atom’s ability to attract and hold onto electrons within a chemical bond First introduced by Linus Pauling, electronegativity plays a central role in predicting bond types, molecular polarity, and reactivity
  • 2. 12: Electronegativity - Chemistry LibreTexts
    The electronegativity (χ) of an element is the relative ability of an atom to attract electrons to itself in a chemical compound and increases diagonally from the lower left of the periodic table to the upper right
  • Electronegativity - Chemistry LibreTexts
    Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons The Pauling scale is the most commonly used Fluorine (the most electronegative element) is assigned …
  • What Is Electronegativity and How Does It Work? - ThoughtCo
    Electronegativity is the property of an atom which increases with its tendency to attract the electrons of a bond If two bonded atoms have the same electronegativity values as each other, they share electrons equally in a covalent bond
  • Electronegativity - Chemistry LibreTexts
    Electronegativity is a measure of how much an atom attracts electrons For instance, a more electronegative atom will be easily reduced, while a less electronegative atom will be easily oxidized
  • What is Electronegativity? Trends Chart | Periodic Table - ChemTalk
    Electronegativity is defined as an atom’s ability to attract electrons towards it in a chemical bond There are several different ways of measuring it, the most common being the Pauling scale Different elements have different electronegativities based on a number of factors such as size and number of protons, neutrons, and electrons
  • Electronegativity Definition and Trend - Science Notes and Projects
    Electronegativity is a measure of an atom’s ability to attract electrons in a chemical bond Fluorine has the highest electronegativity (4 0), while cesium has the lowest (0 7) on the Pauling scale Electronegativity increases across a period and decreases down a group





中文字典-英文字典  2005-2009