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Is there an abrupt change or a gradual change between ionic and covalent bonds?
Wiki User
∙ 14y ago
A gradual change. The most influential factor in bonds being ionic or covalent is electronegativity, which is basically a measurement of an atom's ability to attract electrons to itself. There are many different scales on which electronegativity is measured, but in general:
- If there is only a very small difference in the electronegativity values of two atoms, their bond is strongly covalent, because they both are attracting the shared electrons equally.
- The larger the difference in electronegativity values between two atoms, the more ionic their bond is, because one atom is attracting all the electrons, giving it a negative charge and the other atom a positive charge.
But because electronegativity is a sliding scale, there is a very wide range of values that the difference between two atoms' electronegativity can take. Therefore, you have a scale of bond types, ranging from strongly covalent all the way to strongly ionic.
Wiki User
∙ 14y ago
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In terms of the periodic table is there an abrupt or gradual change between ionic and covalent bonds?
A gradual change. The most influential factor in bonds being ionic or Is_there_an_abrupt_change_or_a_gradual_change_between_ionic_and_covalent_bondselectronegativity, which is basically a measurement of an atom's ability to attract electrons to itself. There are many different scales on which electronegativity is measured, but in general:- If there is only a very small difference in the electronegativity values of two atoms, their bond is strongly covalent, because they both are attracting the shared electrons equally.- The larger the difference in electronegativity values between two atoms, the more ionic Is_there_an_abrupt_change_or_a_gradual_change_between_ionic_and_covalent_bondsbond is, because one atom is attracting all the electrons, giving it a negative charge and the other atom a positive charge.But because electronegativity is a sliding scale, there is a very wide range of values that the difference between two atoms' electronegativity can take. Therefore, you have a scale of bond types, ranging from strongly covalent all the way to strongly ionic.See the link for information about electronegativity.
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In terms of the periodic table is there an abrupt or gradual change between ionic and covalent bonds?
A gradual change. The most influential factor in bonds being ionic or Is_there_an_abrupt_change_or_a_gradual_change_between_ionic_and_covalent_bondselectronegativity, which is basically a measurement of an atom's ability to attract electrons to itself. There are many different scales on which electronegativity is measured, but in general:- If there is only a very small difference in the electronegativity values of two atoms, their bond is strongly covalent, because they both are attracting the shared electrons equally.- The larger the difference in electronegativity values between two atoms, the more ionic Is_there_an_abrupt_change_or_a_gradual_change_between_ionic_and_covalent_bondsbond is, because one atom is attracting all the electrons, giving it a negative charge and the other atom a positive charge.But because electronegativity is a sliding scale, there is a very wide range of values that the difference between two atoms' electronegativity can take. Therefore, you have a scale of bond types, ranging from strongly covalent all the way to strongly ionic.See the link for information about electronegativity.
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