Chemistry, 03.12.2020 01:00, harshakayla02

(d) Explain why the first ionisation energy of K is much lower than that of Ar, even though it has a higher nuclear charge.
Include the following in your
• In which quantum shell each outer electron can be found
• How much shielding the outer electron experiences in each atom.

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(d) Explain why the first ionisation energy of K is much lower than that of Ar, even though it has...