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[He] 2s2 3p5 is the electronic configuration of a neutral Fluorine atom.
It's -1 ion (F-, fluoride ion), however is: [He] 2s2 3p6, or [Ne].
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What is the electron configuration of fluoride?
Fluorine is normally: 1s22s22p5 But with the addition of an electron to make F-, the answer is: 1s22s22p6
What is the formula of the ion formed when sodium achieves a stable electron configuration?
Na+ is the formula of the ion formed when sodium achieves a stable electron configuration.
What is the most likely electron configuration for a sodium ion in its ground state?
The most likely electron configuration for a sodium ion in its ground state is 1s22s22p63s1.
When a fluorine atom has seven electrons in its outer shell is it an ion with a plus or minus charge?
A fluorine atom that has seven electrons in its outer shell would be neutral. A negatively charged fluoride ion, Fl-, forms when a fluorine atom gains one electron so that it has an octet, or a noble gas configuration of electrons.
Why did the fluorine atom 'want' to gain a valence electron?
this is because a fluorine ion is one electron short of a full valence shell,which makes getting another electron to fill the shell very favourable,filling the shell makes the molecule much more stable
What is difference of the electron configuration of a fluorine atom and a fluoride ion?
[He] 2s2 3p5 is the electronic configuration of a neutral Fluorine atom.It's -1 ion (F-, fluoride ion), however is: [He] 2s2 3p6, or [Ne]
The element fluorine has 9 electrons which is the electron configuration for an atom of fluorine?
The electron configuration for an atom of fluorine is [He]2s2.2p5.
What is the difference between fluoride's electron configuration and fluorine's electron configuration?
Fluorine's electron configuration is 1s2 2s2 2p5, and since fluoride is just fluorine with an extra electron, or F-1, its electron configuration is 1s2 2s2 2p6.
Which ion has the same electron configuration as an atom of He?
The ions of elements nitrogen (N3-), oxygen (O2-), and fluorine (F-) will have the same electron configuration as a sodium ion (Na+), which is the same as the electron configuration of the noble gas neon.
The element fluorine has 9 electrons. Which is the electron configuration for an atom of fluorine?
The electron configuration for an atom of fluorine is [He]2s2.2p5.
What is electron configuration of fluorine?
1s2,2s2,2p5
Which element has the electron configuration He2s2 2p5?
The answer is carbon
What happens to an atom of fluorine when it forms an ionic bond in which it has the same electron configuration as neon?
A fluorine atom gains one atom in order to achieve the same electron configuration as neon. In doing so, the fluorine atom forms a fluoride ion with a 1- charge with the formula F-. As a negatively charged ion, it can form ionic bonds with various positively charged ions.
What is the electron configuration of selenium for a 2- ion?
The electron configuration of selenium for a 2- ion is [Kr]4s2.3d10.4p6.
What is the electron configuration of fluoride?
Fluorine is normally: 1s22s22p5 But with the addition of an electron to make F-, the answer is: 1s22s22p6
Write the noble-gas electron abbreviation of chlorine?
The electron configuration of fluorine is 1s2 2s2 2p5.
What is the general electronic configuration of f-block elements?
Fluorine has the electron configuration: 1s22s22p5, sometimes written as [He]2s22p5
