It is an element, it can become an ion, but it is usually just an element combined with 02 after mixing with the atmosphere.
Argon is isoelectronic with the sulfide ion.
Do you mean iron powder mixed with sulphur powder? Fe(s) + S(s) ---> FeS (iron sulfide)
A molecule of CuSO4 (Copper Sulphate) contains 1 atom of Copper, 1 atom of Sulphur and 4 atoms of Oxygen. The Sulphur and the Oxygens are bound together as a Sulphate Ion.
Sulphur is not iso-electronic with any noble gas. However sulphide ion (S2- ion) is iso-electronic with argon with 18 electrons.
sulphur forms -2 ions as SO3-2 sulphite ion , SO4-2 sulphate ion and S-2 sulphide ion, these three are stable ions , sulphate is the most. other ions of sulphur are S2O3-2 , S2O7-2 and S2O8-2 .
Sulphur
Argon is isoelectronic with the sulfide ion.
No. Sulfur can form an S2+ ion.
The most common ion is S2-.
Use a magnet.
Because Sulphur is more electronegative
32 2- s 16
The ion sulfate - (SO4)2- contain 33,38 % sulfur.
in sulphurous acid sulphur atom is surrounded by three oxygen atoms and has a lone pair of electrons so the electrons pairs of O-H bonds are not attracted towards sulphur and hydrogen can not be removed as H+ ion,the lone pair of sulphur is also responsible to attract the separated H+ ion,therefore the removal of H+ ion from sulphurous acid is not easy and it is a weak acid, in sulphuric acid sulphur is surrounded by four oxygen atoms and has no lone pair of electrons.
Do you mean iron powder mixed with sulphur powder? Fe(s) + S(s) ---> FeS (iron sulfide)
A molecule of CuSO4 (Copper Sulphate) contains 1 atom of Copper, 1 atom of Sulphur and 4 atoms of Oxygen. The Sulphur and the Oxygens are bound together as a Sulphate Ion.
The symbol for sulfide, one of the many ions, is S2-.