Question

what do you mean by ionisation enthalpy​

Answer 1

Hey dear ur answer is here...

Ionization Enthalpy of elements is the amount of energy that an isolated gaseous atom requires to lose an electron in its ground state. ... You need to provide a specific amount of energy to remove an electron from an atom. Hence, the ionization enthalpies of chemical elements are always positive.

Hope this helps you out...!!♤

Answer 2

Answer:

hey mate here is your answer

Explanation:

Ionization Enthalpy. 

Ionization Enthalpy of elements is the amount of energy that an isolated gaseous atom requires to lose an electron in its ground state.

You need to provide a specific amount of energy to remove an electron from an atom. Hence, theionization enthalpies of chemical elements are always positive.

in simple words :

Ionization energy is the minimum energynecessary to remove one mole of electrons from one mole of atoms in the gaseous state.

If the ionization energy is low, that meansthat it takes only a small amount of energy to remove the outermost electron.

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