Question

what is ionisation energy?

thank you both​

Answer 1

Answer:

Ionization energy, also called ionization potential, in chemistry and physics, the amount of energy required to remove an electron from an isolated atom or molecule. ... Among the chemical elements of any period, removal of an electron is hardest for the noble gases and easiest for the alkali metals

Answer 2

HEY MATE!!

The ionization energy is a measure of the capability of an element to enter into chemical reactions requiring ion formation or donation of electrons. It is also generally related to the nature of the chemical bonding in the compounds formed by the elements.

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