Flourine has 9 protons and this number is independent of the charge on the atom
Fluorine, F, has the atomic number 9. Atomic number is the number of protons, so fluorine atoms have 9 protons in their nuclei. In a neutral atom, the number of protons and electrons are equal. So a neutral F atom will have 9 electrons.
there are 19 protons in a fluorine-19 atom. Ironic huh? There are 9 protons in the fluorine 19 nucleus. There are 10 neutrons. The atomic number of fluorine is 9, which is the number of protons in a nucleus. The isotope number is the total number of protons and neutrons. The number of neutrons is different between fluorine 18 and 19 (9 and 10 respectively). They both have 9 protons.
In any neutral atom, the number of protons = the number of electrons.
False. The atom that has the same number of protons as it has electrons is a neutral atom.
There are 9 protons and 9 electrons in a fluorine atom The only stable isotope has 10 neutrons
Fluorine has the atomic number of 9. This means it has 9 protons in the nuclei of its atoms. So, a neutral fluorine atom would also have 9 electrons.
There are 9 protons in the element fluorine.
Fluorine, F, has the atomic number 9. Atomic number is the number of protons, so fluorine atoms have 9 protons in their nuclei. In a neutral atom, the number of protons and electrons are equal. So a neutral F atom will have 9 electrons.
The atomic number of fluorine is 9. So there are 9 protons
Fluorine has 9 protons.
Fluorine has atomic number 9, which means it contains 9 protons in the atomic nucleus. A neutral fluorine atom also has 9 protons. Fluorine has only one stable isotope, which has 10 neutrons.
A neutral atom of fluorine contains 7 valence electrons.
An atom's atomic number gives us its number of protons. Fluorine's atomic number is 9. Thus, it has 9 protons.
The atomic number of fluorine is 9. Atomic number = amount of protons, as well as the amount of electrons in an uncharged atom. Neutrons is simply atomic mass - atomic number, so 19 - 9. (all information found on periodic table). So, 9 protons, 9 electrons, 10 neutrons.
In a neutral fluorine atom (19F), the number of protons is 9. However, in a fluorine ion with a charge of -1, it has gained an extra electron, so the total number of protons remains the same at 9.
If an atom has 23 protons, then it will also have 23 electrons, assuming the atom is neutral. Electrons and protons have equal and opposite charges, so in a neutral atom, the number of protons equals the number of electrons.
Fluorine has 9 protons and 9 electrons. The number of protons determines the element's identity, while the number of electrons is equal to the number of protons in a neutral atom.