Question

10. Write the electronic configuration of sodium and magnesium and draw the distribution of electrons into different shells​

Answer 1

Answer:

By now, we know that, in an atom, electrons revolve around the nucleus while protons and neutrons are inside the nucleus. The question is, how do electrons revolve? Do they move randomly? Or do they follow a specific route? How are they arranged? The answer to these questions is Electronic Configuration. Let’s learn about the arrangement of electrons around the nucleus.