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Sodium in all its compounds forms the Na+ ion.
Its electron configuration is the same as of noble gas Ne:
(Na+) = (1s2, 2s2 2p6, 3s0)
Na2+ would have the following electron configuration: 1s2, 2s2 2p5
This is not a noble gas configuration and requires a lot of energy to remove the 2nd electron out off the 2px orbital just after the 1st removal from its 3s orbital. It only is observed for example as a transient species when sodium vapour is irradiated with strong laser light.
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What is the electron configuration of sodium ions?
The electronic configuration for the sodium ion, Na+ is 1s2 2s2 2p6 or [Ne]
What is the formula of the ion formed when sodium achieves a noble-gas electronic configuration?
The ion formed when sodium achieves a noble-gas electronic configuration is Na+. This means that sodium has lost one electron to achieve the same electron configuration as neon, a noble gas, which has a stable electron configuration.
What is the electron configuration for Barium plus 2?
The electron configuration for neutral Barium is [Xe] 6s2. Barium plus 2 means it has lost 2 electrons, so the electron configuration for Barium plus 2 would be [Xe].
What is the Fe2 plus electron configuration?
The Fe2 plus electron configuration is 1s2 2s2 2p6 3s2 3p6 3d6.
How is the electron configuration for both a cation and a anion differ from its neutral atom?
Let us assume that we have Sodium (Na), it has the ground state electron configuration of: [Ne]3S1. The ANION is negative, and thereby has more electrons, the Na anion(Na.) would have the following electron configuration: [Ne]3S2. The CATION(which is a positive ion) of Na(Na+) would have [Ne] as it electron configuration(as it loses an electron and becomes "equal" to Neon)
What noble gas has the same electron configuration as Na plus?
neon
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 noble gas electron configuration of sodium chloride?
In NaCl, there exists Na+ and Cl- ions and with the electron configuration of [He]2s22p6 (for Na+) and [Ne]3s23p6 (for Cl-)
What is the electron configuration of sodium ions?
The electronic configuration for the sodium ion, Na+ is 1s2 2s2 2p6 or [Ne]
What is the formula of the ion formed when sodium achieves a noble-gas electronic configuration?
The ion formed when sodium achieves a noble-gas electronic configuration is Na+. This means that sodium has lost one electron to achieve the same electron configuration as neon, a noble gas, which has a stable electron configuration.
What is the noble gas electron configuration of sodium fluoride?
The noble gas electron configuration of sodium fluoride is [Ne]3s^1 3p^5. This means that it has the same electron configuration as neon, with an additional 3s^1 electron from sodium and a 3p^5 electron from fluorine.
What is the electron configuration difference of Co and Co2 plus?
Cobalt electron configuration is [Ar]3d7.4s2.Cobalt(2+) electron configuration is [Ar]3d7.
What is the electron configuration for Barium plus 2?
The electron configuration for neutral Barium is [Xe] 6s2. Barium plus 2 means it has lost 2 electrons, so the electron configuration for Barium plus 2 would be [Xe].
Electron configuration of beryllium plus?
There are four electrons in a Beryllium atom. Hence the mono positive ion has only three electrons. Therefore the electron configuration is 1s2 2s1.
What is the correct electron configuration for the ion Mg2 plus?
The electron configuration for a magnesium cation Mg2 plus is 1s2.2s2.2p6.
What noble gas has the same electron arrangement as sodium ion?
Argon has the same electron configuration as a sodium ion. Sodium ion has lost 1 electron from its outer shell, making its electronic configuration 2, 8. Argon's electronic configuration is also 2, 8 in its outer shell.
What is common to the electronic configuration of Li and Na?
Both lithium (Li) and sodium (Na) have one electron in their outermost energy level, giving them similar electronic configurations. They both have an electron configuration of [Ne] 3s¹, where [Ne] represents the electron configuration of the noble gas neon.
