Question

What is electron affinity of nitrogen and beryllium

Answer 1

As a result, elements such as helium, beryllium, nitrogen, and neon, which have unusually stable electron configurations, have such small affinities for extra electrons that no energy is given off when a neutral atom of these elements picks up an electron.

Answer 2

answer

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electron affinity of beryllium = -0.5(2)

electron affinity of nitrogen = - 0.07