Question
Write down the electronic configuration of:
Lu2+
✓
Answer
Lu2+: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f 14 5d1
Or, [Xe]54 2f14 3d3
Or, [Xe]54 2f14 3d3
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