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What principal energy level do the valence electrons occupy in fluorine?
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∙ 11y ago
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Wiki User
∙ 11y ago
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How many electrons does fluorine atom have in its outermost unexcited main energy level?
Fluorine has 7 valence electrons.
What atoms have seven electrons in their outermost energy levels?
All halogens (fluorine, chlorine, bromine, iodine and astatine) have 7 valence electrons.
What is the number of the prinicpal energy level in which valence electrons are found?
The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present
How many electrons are in a fluorine ion?
in a normal F- ion there are 10 electrons total (but 8 in the outer energy level)
How does the energy of core electrons compare with the energy of valence electrons?
The energy of the valence electrons is greater than the energy of the core electrons.
How many electrons does fluorine atom have in its outermost unexcited main energy level?
Fluorine has 7 valence electrons.
Electrons in they outer most principal energy level crossword?
Electrons in the outermost principal energy level are called valence electrons.
What is the number of electrons to fill fluorine?
it has 7 valence electrons, which is the number of electrons on the outer energy level, so it needs 7.
Outermost principal energy level?
That, or they, would be the outer most shell electrons. The one(s) that get shared when elements bond. The one that moves out and up when struck by a photon. The one that makes light when it falls back down (gives up its' energy) to its' original shell. ADD: It is a valence electron.
What atoms have seven electrons in their outermost energy levels?
All halogens (fluorine, chlorine, bromine, iodine and astatine) have 7 valence electrons.
What is the number of the prinicpal energy level in which valence electrons are found?
The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present
What happens as periods increase on the periodic table?
the principal energy levels of valence electrons increase.
Where are the valance atoms in an atom?
Valence electrons are the outermost electrons in an atom. They are located in the outer energy levels or orbitals, specifically in the highest principal energy level. These valence electrons are involved in chemical bonding and determining the atom's reactivity.
What is the number of valence electrons (number in the outer most energy level)?
The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present
How many electrons are in a fluorine ion?
in a normal F- ion there are 10 electrons total (but 8 in the outer energy level)
What principal energy level do the valence electrons occupy for Na?
The electron configuration of sodium is [Ne]3s1.
How does the energy of core electrons compare with the energy of valence electrons?
The energy of the valence electrons is greater than the energy of the core electrons.
