Chemistry, asked by krishnamishrakdl, 4 days ago

what is the meaning of electron affinity

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Answered by Anbuselvan2008

Answer:

electron affinity, in chemistry, the amount of energy liberated when an electron is added to a neutral atom to form a negatively charged ion. The electron affinities of atoms are difficult to measure, hence values are available for only a few chemical elements, chiefly the halogens.

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