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a measure of the ability of an atom to attract electrons to itself; measure of the tendency of an atom to form anions
those properties that can change without changing the chemical nature of a substance.
the amount of energy required to break a specific bond or the energy released when a specific...
reactions in which an atom or group of atoms is replaced in a molecule by another atom or group...
small electrical cells such as those in watches, pacemakers, hearing aids and calculators.