Fluorine in its elemental state has nine electrons, equal to the amount of protons that it has. Fluorine is often found as a negative ion, which means the fluorine atom has gained electrons equal to the amount of negative charge it holds.
Any element on the periodic table will have an amount of electrons equal to its number on the table. It will also have the same amount of protons as electrons. The table also specifies the atomic weight of an element, which can be used to find the number of neutrons an atom contains. The number of neutrons is determined by subtracting the atomic number from the atomic mass.Learn More
The element fluorine has 9 protons and 9 electrons. It is element number 9 on the periodic table and has a molar mass of 18.9 grams/moles.Full Answer >
Nitrogen has seven electrons. Since the atomic number of an element tells how many protons and how many electrons are in that element, nitrogen has an atomic number of seven.Full Answer >
One neutral atom of iodine has 53 electrons. The number of electrons in a neutral atom corresponds to the atomic number of the element.Full Answer >
Beryllium has two valence electrons. Valence electrons are those electrons that are capable of participating in the formation of chemical bonds with other atoms. These chemical bonds occur through the sharing of these two electrons with other atoms.Full Answer >