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∙ 6y ago1
Adolfo Mosciski
Fluorine needs one additional valence electron to have a full valence shell. Fluorine has 7 valence electrons, and a full valence shell for it would be 8 valence electrons. Adding one more electron would give fluorine a total of 8 valence electrons, satisfying the octet rule.
Fluorine has 7 valence electrons, which are the electrons in the outermost shell of an atom. These electrons are involved in chemical bonding and determine the reactivity of the element.
There are 7 electrons in the outer shell of fluorine. Fluorine has 9 total electrons, with 2 in the first shell and 7 in the outer shell.
There are 7 electrons in the highest energy occupied shell of a fluorine atom, as fluorine has 9 electrons in total, with 2 electrons in the first shell and 7 electrons in the second shell.
If you are talking about the valance electrons any elements in group 5 on the periodic table will have 5 valance electrons.
A fluorine atom has 7 electrons in total. In its second shell, fluorine will have a maximum of 8 electrons, but since it has 7 electrons already in the first shell, it will only have 1 electron in the second shell.
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Fluorine has 7 valence electrons, which are the electrons in the outermost shell of an atom. These electrons are involved in chemical bonding and determine the reactivity of the element.
It has 6 electrons in it's valance shell and needs 2 more electrons in it's valance shell to become stable. Some atoms, phosphorous for instance ( valance # 5 ), can reach deeper into their valance shell and make additional covalent bonds.
flurine has atomic no. 9 so its electronic configaration is 2,7. Its valance shell has 7 electrons
There are 7 electrons in the outer shell of fluorine. Fluorine has 9 total electrons, with 2 in the first shell and 7 in the outer shell.
A full octet, valance shell. A valance shell with eight electrons, such as the Nobel gases have, doe not need to donate or accept electrons into or out of the valance shell to be stable.
There are 7 electrons in the highest energy occupied shell of a fluorine atom, as fluorine has 9 electrons in total, with 2 electrons in the first shell and 7 electrons in the second shell.
If you are talking about the valance electrons any elements in group 5 on the periodic table will have 5 valance electrons.
Valance electrons
A fluorine atom has 7 electrons in total. In its second shell, fluorine will have a maximum of 8 electrons, but since it has 7 electrons already in the first shell, it will only have 1 electron in the second shell.
There are two electrons in the valance shell of helium. Since this is the first shell, it is filled by two electrons.
Fluorine has nine electrons, with two electrons in its inner shell and seven in its outer shell, giving it a total of nine electrons.