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The d-and f-Block Elements — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryThe d-and f-Block Elements1 Mark
Question
Write Electronic configuration of Third transition metal : $Os$
✓

Answer

Atomic Number $: 76$
Electronic configuration $: [Xe]4f^{14}5d^66s^2$

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