Write down the electronic formula of the sodium atom. Here it is necessary to indicate the number

Write down the electronic formula of the sodium atom. Here it is necessary to indicate the number of electrons, protons, neutrons. The number of energy levels. Make the formulas of the higher oxide and hydroxide of this chemical element, indicate their nature.

The sodium atom consists of a nucleus with 11 protons and 12 neutrons. 11 electrons move in three orbits. Schematic structure of the sodium atom:
+11) 2) 8) 1.
Electronic configuration of sodium atom:
1s ^ 2 2s ^ 2 2p ^ 6 3s ^ 1.
Higher sodium oxide – Na2O, higher sodium hydroxide – NaOH. They have basic properties.