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It depends whether you mean F2 fluorine gas or the atom fluorine, and also whether you take the strict definition of "all electrons" or just the valence outer shell electrons. F2 has in total of 18 electrons- - restricting the answer to diatomic species the best answer is O22- the peroxide ion, as this is known- OF- would be another possibility but isn't known. Taking just the valnec electrons the S22- ion is another possibility this "ion" is known in compounds.
What else can I help you with?
What is isoelectronic with carbon?
Nitrogen, oxygen, and fluorine are isoelectronic with carbon because they all have the same number of electrons (6) in their neutral state.
What is isoelectronic with oxygen?
Nitrogen is isoelectronic with oxygen, as they both have the same number of electrons, which is 8.
What 2 ion is isoelectronic with cl?
The Sulfide ion, S2-, is isoelectronic with Cl-
What is isoelectronic with helium?
Atoms or ions that have the same number of electrons as helium (2 electrons) are considered isoelectronic with helium. Examples of species that are isoelectronic with helium include H+, Li+, Be2+, and B3+.
Are SO2 and CO2 isoelectronic?
No, SO2 and CO2 are not isoelectronic. Isoelectronic species have the same number of electrons, but SO2 has 18 electrons (6 from sulfur and 6 from each oxygen) while CO2 has 16 electrons (4 from carbon and 6 from each oxygen).
What is isoelectronic with carbon?
Nitrogen, oxygen, and fluorine are isoelectronic with carbon because they all have the same number of electrons (6) in their neutral state.
Can a cation and anion be isoelectronic from the same period?
Yes, a cation and an anion can be isoelectronic if they have the same number of electrons. For example, in the third period of the periodic table, a sodium cation (Na+) and a fluorine anion (F-) are isoelectronic because they both have 10 electrons.
Ions of calcium fluorine magnesium and iodine have electron configurations that are similar to which noble gases?
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
Which atom is isoelectronic with sodium ion?
Neon is isoelectronic with the sodium ion.
Which noble gas is isoelectronic with a sulphur ion?
Argon is isoelectronic with the sulfide ion.
What noble gas is isoelectronic with the selenium?
None. The Se2- ion is isoelectronic with Krypton.
What is isoelectronic with Fluoride?
Hydroxide and water are isoelectronic with fluoride as they have the same number of electrons.
What is isoelectronic with argon?
Krypton, calcium, chlorine+1 are isoelectronic with argon because they all have the same number of electrons, 18.
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.
What is the symbol for a cation and anion that are isoelectronic with krypton?
Atoms are isoelectronic when they have the same electron configuration. Therefore, an anion isoelectronic to krypton is bromide. A cation isoelectronic to krypton is rubidium.
Which neutral atom is isoelectronic with each what ions F Ca2 P3 K Pb2?
An atom is isoelectronic with another if they have the same number of electrons. The neutral atom that is isoelectronic with F (9 electrons) is Ne (neon). For Ca²⁺ (20 electrons), the isoelectronic atom is Ar (argon). P³⁻ (18 electrons) is isoelectronic with Ar as well, while K⁺ (18 electrons) is also isoelectronic with Ar. Pb²⁺ (78 electrons) is isoelectronic with the neutral atom Xe (xenon).
What noble gas is isoelectronic with N?
The noble gas neon (Ne), is isoelectronic with N3- ion (not N atom)
