Question

Which of the element have high ionisation energy and low electron affinity?

Answer 1

HEY MATE HERE IS YOUR ANSWER

Helium has the high ionisation energy

and

Mercury has low electron affinity.

HOPE IT HELPS YOU ✌✌

MARK IT AS BRAINLIST AND FOLLOW ME ❤❤

Answer 2

HELIUM have high ionisation energy and low electron affinity

$\sf{I\: Hope\: It\: Is\: Helpful\: For\: you!} \\ \\ </p><p></p><p>\huge\mathfrak\red{thank\:u}$