Question

sodium is more mattelic than Allimuinm give reason
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Answer 1

Answer:

Thus, removal of electrons from aluminium requires higher energy than sodium i.e. ionization energy of aluminium is higher than sodium. This makes sodium more metallic than aluminium. Also, upon losing one electron sodium will gain a stable nearest noble gas configuration thus it will lose electrons readily.

Answer 2

Explanation:

Thus, removal of electrons from aluminium requires higher energy than sodium i.e. ionization energy of aluminium is higher than sodium. This makes sodium more metallic than aluminium. Also, upon losing one electron sodium will gain a stable nearest noble gas configuration thus it will lose electrons readily.