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1s2 2s2 2p5

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Anonymous

10y ago
Updated: 5/21/2024

The electron configuration of 1s2 2s2 2p5 is for the element fluorine. Fluorine is a corrosive and poisonous gas. It has an atomic number of 9 and its group number is 17.

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10y ago

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What is the electron configuration of florine?

1s2 2s2 2p5


What elements are represented by 1s2 2s2 2p5?

The electron configuration 1s2 2s2 2p5 represents an atom of oxygen. The numbers indicate the number of electrons in each energy level and sublevel, showing that oxygen has 8 electrons total.


What is the short form electron configuration for fluorine?

The short form electron configuration for fluorine is [He] 2s2 2p5. The [He] represents the electron configuration of helium, which has 2 electrons in its outer shell.


What Electron configuration of a fluoride ion?

The electron configuration of fluoride ion (F-) is 1s2 2s2 2p6. This is because fluoride gains one electron compared to neutral fluorine, which has the electron configuration 1s2 2s2 2p5.


What is the electronic structure of fluorine?

The electronic structure of fluorine is 1s2 2s2 2p5, indicating that it has 9 electrons arranged in two energy levels. The first energy level (K shell) contains 2 electrons (1s2) and the second energy level (L shell) contains 7 electrons (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.


What electron configuration represents the most electronegative element?

The most electronegative element is fluorine. Its electron configuration is 1s2 2s2 2p5.


What are the electron configurations of the first two elements in group 17?

F = #9, 9 electrons 1s2, 2s2, 2p5 Cl = #17 , 17 electrons 1s2, 2s2, 2p6, 3s2, 3p5 Notice both end in s2, p5. That is why they have similar properties. Both only need 1 electron to complete the octet ( s2 p6 in the outer shell, very stable)


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.


Does fluorine have one electron?

No it has 9, I only know this from studying chemistry at school and from textbooks.


What is the electron configuration of Li and F?

The electron configuration of lithium (Li) is 1s2 2s1, with 3 electrons distributed in the 1s and 2s orbitals. The electron configuration of fluorine (F) is 1s2 2s2 2p5, with 9 electrons distributed in the 1s, 2s, and 2p orbitals.


What is the condensed electron configuration of fluorine?

Fluorine's atomic number is 9. Thus, neutral fluorine has 9 protons and 9 electrons. It's total configuration then is 1s2 2s2 2p5, so its valence configuration is 2s2 2p5.