Atomic StructuremediumCOMPREHENSIVE

What is the ionization energy of the atom?Atomic Structure Chemistry Question

Question

What is the ionization energy of the atom?

Answer: D

💡 Solution & Explanation

Ionization energy is directly proportional to mass. $I.E. = 13.6 \text{ eV} \times 207 = 2815.2$ eV, which is $2.815$ keV $\approx 2.82$ keV. Therefore, correct answer is D.

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