There are 10 core electrons in fluorine. This includes the electrons in the inner electron shells (1s and 2s) of the fluorine atom.
Fluorine (F) has 9 core electrons, which are the electrons in the inner electron shells. It has 2 electrons in the first shell and 7 electrons in the second shell, making a total of 9 core electrons.
Fluorine has 9 electrons.
Fluorine is a non metal element. There are 9 electrons in a single atom.
Fluorine has 9 in total. 7 in the outermost shell
There are 9 total electrons in an atom of Fluorine.
Fluorine (F) has 9 core electrons, which are the electrons in the inner electron shells. It has 2 electrons in the first shell and 7 electrons in the second shell, making a total of 9 core electrons.
Fluorine has 9 electrons.
A fluorine atom has 9 electrons.
Fluorine is a non metal element. There are 9 electrons in a single atom.
There are 9 electrons in the atom without a charge, . The Fluorine ion (F -), has 10 electrons.
Fluorine has 9 in total. 7 in the outermost shell
There are 9 total electrons in an atom of Fluorine.
A neutral atom of fluorine contains 7 valence electrons.
In a fluorine atom: 9 protons, 10 neutrons, and 9 electrons.
A fluorine atom has 9 electrons and it has the only isotope, fluorine-19.
A neutral fluorine atom contains 9 electrons.
A fluorine atom has seven valence electrons, as do all halogens.