Question

ionisation energy ????????​

Answer 1

Explanation:

In physics and chemistry, ionization energy or ionisation energy, denoted Eᵢ, is the minimum amount of energy required to remove the most loosely bound electron, the valence electron, of an isolated neutral gaseous atom or molecule.

Answer 2

Answer:

IONIZATION ENERGY:

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