Chemistry, asked by dilliprasaddhakal528, 8 months ago

Which element has electronic configuration 1s², 2s²2p⁶, 3s¹ ?

Answers

Answered by milankumar98146

2

Answer:

Sodium (Na)

Because atomic no. of sodium is 11

Answered by s02371joshuaprince47

5

Answer:

2S2

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