Question

What is meant by Ionization Energy...???​

Answer 1

Ionization energy is the energy required to remove an electron from a gaseous atom or ion. The first or initial ionization energy or Ei of an atom or molecule is the energy required to remove one mole of electrons from one mole of isolated gaseous atoms or ions.

Answer 2

Explanation:

Here is your answer mate

InIonization Energyis the minimum amount of energy required to remove the most loosely bound electron, the valence electron, of an isolated neutral gaseous atom or molecule

MRk on the brainlist is