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- 1Screening effect The decrease in attraction between an electron and the nucleus of an atom with more than one electron.Ionisation Energy
The minimum amount of energy needed to remove the most loosely bond. - 2Electronegativity Is the relative attrraction of an atom for shared pairs of electrons in a covalent bondWhy you need Electronegativity
It helps you determine how much an element will want to either gain or lose electrons in a chemical reaction.
also to determine the compound is ionic, polar or nonpolar by the difference in electronegativity. - 3—
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- Fichas sobre Sin título, creado por Osama Aburideh el 23/01/2018.
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- Osama Aburideh
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