What does electron configuration tell you about an element?

Answer 1

The electrons in an atom can tell you many things about the element such as:

~the atomic number

~number of valence electrons

~what column the element is in

ex:

Because if fluorine is element number 9 then there are 9 electrons.

Answer 2

Electron configuration tells you how electrons are arranged in an atom's energy levels. It provides information on the number of electrons in each energy level and helps predict an element's chemical properties and reactivity. By understanding electron configuration, you can determine an element's potential to form bonds with other elements.

Answer 3

Not quite sure but i believe if it's stable or not.