lizzy411356 lizzy411356

20-11-2020
Chemistry

contestada

3. Which element has the ground state electronic configuration, 1s22s22p63s23p645' ?

phosphorus

calcium

potassium

bromine

Respuesta :

willowfancy willowfancy

24-11-2020

Answer:

Explanation:simple 1s22s22p63s23p1

short form [Ne] 3s23p1

orbital energy diagram

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