Chemistry, asked by cooler1, 1 year ago

What is ionisation energy

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Answered by Anonymous
1
Hello

It is the minimum amount of energy required to eject an electron from the metal surface of a gaseous isolated atom.



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Answered by Alisha06
2
"The ionisation energy (IE) is qualitatively defined as the amount of energy require
to remove the most loosely bound electron,
the valence electron , of an isolated gaseous
atom to form a cation."
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