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If you go backwards two elements, you will find Neon (Ne). If you go forwards six, you will find Argon (Ar).
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∙ 13y ago
Krypton is the noble gas that is isoelectronic with Calcium. Both elements have 20 electrons, with Calcium having the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 and Krypton having the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10.
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∙ 11y agoMg2+ ion and the noble gas, neon are isoelectronic
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∙ 11y agoCalcium is not isoelectronic with any noble gas. Ca2+ ion is isoelectronic with argon (with 18 electrons).
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∙ 11y agoThere is no noble gas that has the the same electron arrangement as Mg- ion. However Mg2+ ion and the noble gas neon (Ne) are isoelectronic
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∙ 11y agoBa2+ has the same electron configuration as Xenon, Xe
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∙ 10y agoMg2+ and the noble gas neon, both have 10 electrons. Hence both of them have the same electronic configuration.
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∙ 14y agoNe
(Neon)
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∙ 11y agoneon
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∙ 11y ago[Ne] 3s2
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Ions of calcium fluorine magnesium and iodine have electron configurations that are similar to which noble gases?
Calcium and magnesium ions have electron configurations similar to that of neon, fluorine ions are similar to that of the noble gas neon, and iodine ions are similar to the noble gas xenon.
Which noble gas is isoelectronic with S 2?
The noble gas that is isoelectronic with S2- is Argon. Both S2- and Argon have 18 electrons.
Is Cl isoelectronic with a noble gas?
Yes, Cl^- is isoelectronic with a noble gas. Chlorine gains one electron to achieve the same electron configuration as argon, a noble gas.
Which noble gas is isoelectronic to thallium?
None. However, the noble gas helium is isoelectronic with Li+ ion (and not with Li element)
What noble gas is isoelectronic with the selenium?
None. The Se2- ion is isoelectronic with Krypton.
What Nobel gas is isoelectronic with Ca?
Krypton is the noble gas isoelectronic with calcium, meaning they have the same number of electrons.
Ions of calcium fluorine magnesium and iodine have electron configurations that are similar to which noble gases?
Calcium and magnesium ions have electron configurations similar to that of neon, fluorine ions are similar to that of the noble gas neon, and iodine ions are similar to the noble gas xenon.
Which noble gas is isoelectronic with S 2?
The noble gas that is isoelectronic with S2- is Argon. Both S2- and Argon have 18 electrons.
Is Cl isoelectronic with a noble gas?
Yes, Cl^- is isoelectronic with a noble gas. Chlorine gains one electron to achieve the same electron configuration as argon, a noble gas.
What noble gas is isoelectronic with N?
Helium is isoelectronic with nitrogen, as they both have 5 electrons.
Which noble gas is isoelectronic to thallium?
None. However, the noble gas helium is isoelectronic with Li+ ion (and not with Li element)
Oxide ion is isoelectronic which noble gas?
Oxide ion (O2-) is isoelectronic with neon. Both species have the same number of electrons, which is 10.
Which noble gas is isoelectronic with a sulphur ion?
Krypton is isoelectronic with a sulfur ion. Both have 18 electrons.
What noble gas is isoelectronic with the selenium?
None. The Se2- ion is isoelectronic with Krypton.
What is the nearest noble gas of chlorine?
No noble gas is isoelectronic with the element chlorine. But argon is isoelectronic with the chloride ion.
Which noble gas is Na Isoelectronic with?
Neon, Ne.
Which noble gas is occupied by magnesium?
Magnesium element has no relation with noble gas. But Mg2+ ions and noble gas neon are isoelectronic.
