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The electron configuration for iron (Fe), which has an atomic number of 26, is written as 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁶. This indicates that iron has two electrons in the 4s subshell and six electrons in the 3d subshell, following the Aufbau principle. The configuration can also be expressed in its shorthand notation as [Ar] 4s² 3d⁶, where [Ar] represents the electron configuration of argon, the preceding noble gas.
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Why do noble gases have a stable electon configuration?
because they have completely filled orbitals
What is the electron configuration of an Fe ion?
The electron configuration of an Fe ion is 1s2 2s2 2p6 3s2 3p6 3d6.
What is the ground state electron configuration for iron (Fe)?
The ground state electron configuration for iron (Fe) is Ar 3d6 4s2.
What is the ground state electron configuration of iron (Fe)?
The ground state electron configuration of iron (Fe) is Ar 3d6 4s2.
What is the noble gas configuration for Fe?
[Ar] 4s23d6
What is the ground state electron configuration for the element with the atomic number corresponding to the keyword "fe"?
The ground state electron configuration for the element with the atomic number corresponding to the keyword "fe" is Ar 3d6 4s2.
What is a property of noble gases as a result of their stable electon configuration?
Noble gases have a stable electron configuration with a full outer shell, making them very unreactive or inert. This property means they rarely form chemical bonds with other elements.
What is the electron configuration for Iron III ion?
The electron configuration for Iron III ion (Fe^3+) is [Ar] 3d^5, since Iron (Fe) has an atomic number of 26. When Iron loses 3 electrons to form the Fe^3+ ion, the 3d orbital is empty, resulting in the configuration [Ar] 3d^5.
How many electrons dose Sulfur need to gain in order to have the same electron configuration as Argon?
Sulfur needs to gain 2 electrons to have the electon configuration of Argon
What is the orbital diagram for Fe?
Fe, or iron, has the atomic number of 26. Its full orbital diagram is 1s2 2s2 2p6 3s2 3p6 4s2 3d6.
What is the electon configuration of 15p?
The electron configuration of phosphorus (atomic number 15) is 1s² 2s² 2p⁶ 3s² 3p³. This indicates that phosphorus has two electrons in the 1s subshell, two in the 2s subshell, six in the 2p subshell, two in the 3s subshell, and three in the 3p subshell. The configuration reflects its position in the periodic table and its chemical properties.
Which orbitals are partially filled in Fe atoms?
In Fe atoms, the 3d orbitals are partially filled. Iron (Fe) has an electron configuration of [Ar] 3d^6 4s^2, where the 3d orbitals contain 6 electrons.
