Krypton is the noble gas isoelectronic with calcium, meaning they have the same number of electrons.
The noble gas neon (Ne), is isoelectronic with N3- ion (not N atom)
Two elements are isoelectronic if they have the same number of electrons. This means they will have similar chemical properties and can form similar types of bonds. An example is neon (Ne) being isoelectronic with sodium (Na+).
The Nobel gas abbreviation for magnesium is Ne.
Hydroxide and water are isoelectronic with fluoride as they have the same number of electrons.
Krypton, calcium, chlorine+1 are isoelectronic with argon because they all have the same number of electrons, 18.
The noble gas that is isoelectronic with S2- is Argon. Both S2- and Argon have 18 electrons.
The noble gas neon (Ne), is isoelectronic with N3- ion (not N atom)
None. The Se2- ion is isoelectronic with Krypton.
Argon is isoelectronic with the sulfide ion.
None. However, the noble gas helium is isoelectronic with Li+ ion (and not with Li element)
Not a neutral Cl atom but the chloride ion Cl- is isoelectronic with the noble gas argon.
Neon, Ne.
Oxide ion (O2-) is isoelectronic with neon. Both species have the same number of electrons, which is 10.
The noble gas that is isoelectronic with the oxide ion O2 is neon (Ne). Both the oxide ion O2 and the neon atom have 10 electrons.
[Rn] 5f6 7s2
The noble gas that is isoelectronic with an aluminum ion is neon. Both the aluminum ion (Al^3+) and neon have 10 electrons.
Ca2+ is isoelectronic with the noble gas, Argon. F-, Mg2+ are isoelectronic with the noble gas, Neon. I- is isoelectronic with the noble gas, Xenon