What is the electronic formula for the atom of element with serial number 14?

Of course, when performing such tasks, it is advisable to have the “Periodic Table of Mendeleev” in front of you. But in this case it is possible to do without this table, since we are talking about a well-known element of silicon. Its serial number corresponds to the number of electrons in the atom of this element. And so it turns out that the atom of this element has 14 electrons. And here is his general formula for the distribution of electrons 1s2 2s2 2p6 3s2 3p2. And these are 2 electrons on the first level, 8 electrons on the second level and 4 electrons on the third level.