Fluorine atom. How many electrons, protons, and neutrons are in this atom, and how many additional electrons are needed to completely fill the outer shell of this atom?
A.9 electrons,11 protons,9 neutrons;1 additional electron is needed to completely fill the outer shell.
B.9 electrons,9 protons,11 neutrons;0 electrons are needed to completely fill the outer shell.
C.9 electrons,9 protons,11 neutrons;1 additional electron is needed to completely fill the outer shell.
D.9 electrons,11 protons,9 neutrons;0 electrons are needed to completely fill the outer shell.

Question

anonymous · Answer

Here's the graph!