Question

write the electronic configuration ( distribution of electrons in carbon and sodium atoms)​

Answer 1

Answer:

Na(Z = 11) = 1s2 2s2 2p6 3s1

The first two electrons are placed in the 1s orbital. The 1s orbital can accommodate two electrons. The next 2 electrons of carbon go in the 2s orbital. The next six electrons will go in the 2p orbital.

Answer 2

Na(Z = 11) = 1s^2 2s^2 2p^6 3s^1

The first two electrons are placed in the 1s orbital. The 1s orbital can accommodate two electrons. The next 2 electrons of carbon go in the 2s orbital. The next six electrons will go in the 2p orbital.

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