Question

Electronic configuration of sodium potassium lithium

Answer 1

Answer:

sodium atomic number 11 electronic configuration 2 8 1

potassium atomic number 19 electronic configuration 2 8 8 1

Lithium atomic number 3 electronic configuration 2 1

Answer 2

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❤.ELECTRONIC CONFIGURATION OF SODIUM.

• 1s2,2s2,2p6,3s1.

❤.ELECTRONIC CONFIGURATION OF POTASSIUM

• 1S2,2S2,2P6,3S2,3P6,4s1

❤.ELECTRONIC CONFIGURATION OF LITHIUM

• 1S2,2s1