The electronic configuration of natrium.
Answers
Answer:
1s2 2s2 2p6 3s1.
Explanation:
In order to write the Na(Sodium) electron configuration we first need to know the number of electrons for the Na atom (there are 11 electrons). When we write the configuration we'll put all 11 electrons in orbitals around the nucleus of the Sodium atom.
In writing the electron configuration for sodium the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for sodium go in the 2s orbital. The next six electrons will go in the 2p orbital. The p orbital can hold up to six electrons. We'll put six in the 2p orbital and then put the remaining electron in the 3s. Therefore the sodium electron configuration will be 1s2 2s2 2p6 3s1.
Answer:
It is 1s2 2s2 2p6 3s1 or 2,8,1
Explanation:
Natrium is the Latin name of Sodium.
It is in the third period and in the first group.