Which element has the least first ionisation enthalpy
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Answered by
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Heya friend!
Here's ur answer!
The ionization energy decreases from top to bottom in groups, and increases from left to right across a period. Thus, Helium which is situated at the top of a grop has the first ionization energy and francium has the least ionization energy.
Hope it helps!!☺
Thanks!!☺
Here's ur answer!
The ionization energy decreases from top to bottom in groups, and increases from left to right across a period. Thus, Helium which is situated at the top of a grop has the first ionization energy and francium has the least ionization energy.
Hope it helps!!☺
Thanks!!☺
Answered by
0
Answer:
he has least first ionisation enthalpy
Explanation:
like my answer make me brainlist
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