We're asked to write the electron configuration of Fluorine, F.
Recall that when an element is written w/o a net charge it refers to the ground state.
We can write the ground-state electron configuration of F by referring to the periodic table and locating the position of Ca in the periodic table.
Ground-state means that the element is in its lowest energy form (not in excited state). Ca has no charge which means that no electrons are removed or added in the atom.
Consider the following elements: N, Mg, O, F, Al.
Write an electron configuration for F.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Electron Configuration concept. You can view video lessons to learn Electron Configuration. Or if you need more Electron Configuration practice, you can also practice Electron Configuration practice problems.