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1s2 2s2 2p6 3s2 3p6 4s2 3d3 For abbreviation: [Ca] 3d3
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoVanadium, V, atomnumber 23 has the following electron configuration:
1s2, 2s2 2p6, 3s2 3p6, 4s2, 3d3
Wiki User
∙ 13y agoIt is not [Ar] 4s2
In V 3+ the element Vanadium is giving away 3 of its electrons. 50.9 - 3 is 47.9, about the same as Titanium (Ti). So the answer would be [Ar] 4s^0 3d^2
Wiki User
∙ 11y agoIn3+ ion:
[Kr] 4d10
or
2, 8, 18, 18
Wiki User
∙ 13y ago[Ar] or 1s2 2s2 2p6 3s2 3p6
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What is the electron configuration in Aluminum?
The electron configuration for the aluminum ion is identical to that of neon: 1s22s22p6
Does a H ion have two electrons?
No, the former answer (striked through below this) is very wrong!Hydrogen (elemental H atom) contains only 1 (one!) electron (1s1) and since a H ion (H+) has lost that one to become stable, this H+ ion has no (zero!) electrons at all.Only the very rare and exceptional, negatively charged hydride ion H- ion contains two electrons (1s2 configuration, not favoured, not enough electronegativity)Yes. A Hydrogen atom "wants" to be stable, so it gains an electron to be iso-electronic with helium. After that, its electron configuration is 1s2. H+
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an atom that gains an electron becomes a negative ion, called an anion.
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The charge is 2+.
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Which element has an electron configuration of 4 plus ion Xe 4f14?
hafnium
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There are four electrons in a Beryllium atom. Hence the mono positive ion has only three electrons. Therefore the electron configuration is 1s2 2s1.
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.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..
What is the electron configuration of thallium III ion?
The electron configuration of thaliium III ion is [XE] 4f14 5d10.
Which element forms a 3 plus ion that has the electron configuration Kr4d6?
Rhodium (Rh) forms a 3 plus ion that has the electron configuration Kr4d6. Rhodium has oxidation states of 2,3 and 4, so it can loan out 2, 3 or 4 electrons depending on the circumstances of a chemical reaction.
What is Electron configuration of ion Al?
Al3+
What is the electron configuration of ion al?
Al3+
Electron configuration of a flouride ion?
It has 2 electrons in the first shell, and 8 in the second as it gains an electron to form an ion so the configuration is 2,8.
