Question:
Electron arrangements H 25 19 Na Mg Be K 20 Ca BID IVE 21 Sc
Last updated: 7/2/2023
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Electron arrangements H 25 19 Na Mg Be K 20 Ca BID IVE 21 Sc Ti 23 V xx xx C 24 VID xx Periodic Table of the Elements VI Number the Symbol Name 28 10 29 ces 7 12 10 20 13 13 HA A B Al 16 14 IVA 4A C Si 15 VA Z P 16 16 VIA OS T