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Write down the electronic configuration ...

Write down the electronic configuration of gadolinium (Gd).
Its atomic number is 64.

Text Solution

Verified by Experts

The electronic configuration of gadolinium is:
`""_(64)Gd = ""_(54)[Xe]4f^(7) 5d^(1) 6s^(2)`
It hs extra stability due to half -filled 4f-subshell.
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