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Gonzalo Koch

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Q: What is the electron arrangement in sodium?
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What is the outer electron arrangement of sodium azide?

I think it is that there is only 1 electron in its outer shell.


Electron arrangement for sodium?

The normal electron arrangement of sodium(Na) in K, L and M shells is 2, 8, 1 and the electronic configuration of the metal in its sub-shells is 1s2 2s2 2p6 3s1.


Does beryllium or sodium have the same inside electron arrangement as magnesium?

no they have to be in the same group


Is the electron arrangement in a sodium ion similar to neon?

Na+ ion and neon are isoelectronic.


Is the electron arrangement in a sodium ion similar to neon or argon?

Na+ and neon are isoelectronic.


Sodium is in group 1 how many valence electrons does sodium have?

yes. the electron arrangement is 2,8,1 as it has 11 electrons


How does the arrangement of electrons change when sodium reacts with chlorine to form sodium chloride?

each sodium atom loses an electron and each chlorine atom gains an electron OIL RIG (Oxidation Is Lost-Reduction Is Gain)


What noble gas has the same electron arrangement as sodium ion?

Neon has the same electron configuration as Na+ ion


What is the electron shell arrangement of caesium?

The electron shell arrangement of Ceasium is 2.8.8.18.18.1


Why sodium have a positive charge in sodium chloride?

Sodium Chloride does not have free electrons normally, Sodium with electron arrangement: 2,8,1 and Chlorine with electron arrangement: 2,8,7 When they react Sodium ionises to 2,8 ( Ne) Chlorine gains the free electron to ionise to 2,8,8 (Ar) Forming Sodium Chloride or Na+CL-


What is the electron arrangement for calcium?

Since the electron arrangement is 2,8,18, and 32, the electron arrangement for a calcium atom is 2,8, and 10.


When sodium and chlorine react the outermost electron of the sodium atom is?

Valence electron - Sodium loses one electron to form a sodium ion (valence of 1).