Question

The electronic configuration of sodium is 1s²2s²2p 3s¹. What informatics does it give?​

Answer 1

Answer:

Therefore the sodium electron configuration will be 1s22s22p63s1. The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom.

Answer 2

Answer:

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Explanation:

1. Its atomic number is 11 2. It is s-block element. 3. It is in 3rd period.4. It is in 1st group.5. Its valency is 1.6. Number of valence electrons is 1.7. It can form uni positive ion.8. It can form ionic bond.9. It is a metal.

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