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.
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.
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.
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 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.
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).
1s2 2s2 2p5
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.
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.
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 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.
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).
1s2, 2s2 2p5 or [He]2s2 2p5Like all halogens, it has a valence of -1 requiring one electron to obtain a stable noble gas configuration.Fluorine is one of the diatomic elements, so it appears as an F2 molecule.1s22s22p5
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.
The most electronegative element is fluorine. Its electron configuration is 1s2 2s2 2p5.
The electron configuration for an atom of fluorine is [He]2s2.2p5.
Fluorine has the electron configuration: 1s22s22p5, sometimes written as [He]2s22p5
No it has 9, I only know this from studying chemistry at school and from textbooks.