Answers

2014-05-31T05:33:59+08:00
Ionization energy - is the energy required to remove an electron from a gaseous atom or ion.

Electron affinity - reflects the ability of an atom to accept an electron. It's the energy change that happens when an electron is added to a gaseous atom.

Electronegativity - is a measure of how strong an atom attracts electrons in a bond. It usually forms a covalent bond.
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