The S2- ion, the easiest sulfur anion and additionally known together sulfide, has actually an electron configuration the 1s2 2s2 2p6 3s2 3p6. A neutral atom of sulfur has 16 electrons, but the atom climate gains secondary two electrons as soon as it forms an ion, taking the total number of electrons come 18.

You are watching: Give the complete electronic configuration for s2-.


Click come see full answer. In this regard, what is the soil state electron construction of the ion s2 −?

S: 1s2 2s2 2p6 3s2 3p4 S2- : 1s2 2s2 2p6 3s2 3p6 Note: replacement of 1s2 2s2 2p6 by is acceptable. One point is earned because that the correct configuration for S.

Beside above, what is the correct name for the s2 ion? Sulfide (British English additionally sulphide) is an not natural anion that sulfur through the chemistry formula S2− or a compound containing one or much more S2− ions.

Furthermore, how numerous electrons are in the ion s2 -?

18 electrons

Which is larger Ca or ca2+?

Ca atom will certainly be larger than Ca2+ because cations space smaller 보다 their parental atom. The Ca2+ cation is larger 보다 the Mg2+ cation since the calcium cation has one more complete level than the magnesium cation.


Related concern Answers
Kyla AndrieuxProfessional

What is the electron construction of 1s2 2s2 2p6?


Electron Configuration enhance 1--Complete Address
A B
neon 1s2 2s2 2p6
sodium 1s2 2s2 2p6 3s1
magnesium 1s2 2s2 2p6 3s2
aluminum 1s2 2s2 2p6 3s2 3p1

Fanka PothofProfessional

What is the number of valence electrons in phosphorus?


five
Yusara SperaProfessional

How countless electrons have the right to 2s hold?


The 2s subshell stop a best of 2 electrons, and the 2p subshell holds a best of 6 electrons. Since lithium"s last electron goes into the 2s subshell, we compose the electron construction of a lithium atom together 1s 22s 1. The next largest atom, beryllium, has 4 electrons, so its electron construction is 1s 22s 2.
Juda PerejonExplainer

Is K paramagnetic or diamagnetic?


Magnetic kind of the elements
Hydrogen Diamagnetic Diamagnetic
Lithium Paramagnetic Diamagnetic
Beryllium Diamagnetic N/A
Boron Diamagnetic N/A
Carbon Diamagnetic N/A

Teodulo GrothuesExplainer

Which Subshell is lowest in energy?


The s subshell is the lowest energy subshell and the f subshell is the highest energy subshell. As was mentioned previously, the covering number is equal to the possible number of subshells. Thus, once n=1, the only subshell feasible is the 1s subshell. Once n=2, two subshells are possible the 2s and also 2p.
Circuncision ScheugraberExplainer

Is Selenium paramagnetic or diamagnetic?


Selenium actually has 2 unpaired electrons in the 4p-orbital, which makes it paramagnetic.
Solano CarpenaPundit

Is sulfur a cation or anion?


Aluminum is a group 13 metal that usually type cations. Sulfur is a team 16 nonmetal the usually forms anions.
Setou FrushPundit

How numerous electrons are in Na+?


An Na+ ion is a sodium atom that has lost one electron together that renders the number of electrons in the atom equal to that of the nearest Nobel gas Neon which has 10 electrons. This totally fills the first and 2nd electron shells. The salt atom has 11 protons, 11 electrons and also 12 neutrons.
Hien PuñetPundit

How countless electrons does nacl have?


Sodium Chloride
One salt (Na) atom provides it"s electron come one chlorine (Cl) atom. Chlorine then has the eight electrons in its outer shell to do it "happy". Sodium is "happy" due to the fact that it has now provided up the one extra electron.
Agurtxane PariesPundit

How plenty of electrons go f have?


Lithium Fluoride
Fluorine has actually seven electrons that it"s own. Lithium provides up that is one electron to make both atom happy. So the fluorine atom has eight electrons, and also a filled external shell.
Zhiyong GobelsPundit

What is the atomic variety of s2?


(b) By introduce to a regular table or a table the elements, we watch that sulfur (S) has an atomic number of 16. Thus, each atom or ion of sulfur should contain 16 protons. We room told that the ion also has 16 neutrons, definition the mass number of the ion is 16 + 16 = 32.

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Ubalda PisadorTeacher

How countless protons neutrons and electrons space in S?


2,8,6
Alieu FalckSupporter

What is the name of Li+?


Lithium ion | Li+ - PubChem.
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