Atomic nuclei attract electrons in shared orbitals {electronegativity}. Electronegativity is proportional to sum of ionization potential and electron affinity.
energy
For two bonded atoms, electronegativity difference is proportional to square root of bond-energy ionic bonding part {partial ionic character}, which ranges from 0.8 eV to 4.0 eV.
bonds
If both atoms have high electronegativity, they have covalent bonding. If both atoms have low electronegativity, they have metallic bonding. If one atom has high electronegativity and one atom has low electronegativity, they have ionic bonding.
location
Atom with higher electronegativity has higher probability of containing bonding electrons, and lower probability of containing antibonding electrons, than other atom.
Physical Sciences>Chemistry>Inorganic>Chemical>Molecule>Electron
5-Chemistry-Inorganic-Chemical-Molecule-Electron
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Date Modified: 2022.0224