The sulfur atom only has 6 electrons in its outer shell, and following the octet rule, it wants to get to the closest noble gas. The elements want to have a full outer level, so it will gain 2 electrons to get to 8. So the Sulfur atom now becomes a Sulfide ion.
The most common ion formed from a single sulfur atom is a sulfide ion, with a charge of -2.
Hydrogen Sulfide. ( H2S )
Two hydrogen atoms can bond with one sulfur atom, making the formula H2S, also known as Hydrogen sulfide.
Sulpher gains two electrons as it is in group 6 and to be stable it would obviously need two more electrons.. :)
The nuclear charge is the same for both species, but the eight valence electrons in the sulfide ion experience a greater amount of electron-electron repulsion than do the six valence electrons in the neutral sulfur atom. This extra repulsion in the sulfide ion increases the average distance between the valence electrons, so the electron cloud around the sulfide ion has the greater radius.
A sulfur atom gains 2 electrons when it becomes a sulfide ion.
It becomes this ion after the gain of two electrons.
It becomes this ion after the gain of two electrons.
There are 16 protons in the sulfide ion, which is similar to the sulfur atom.
The chemical formula of zinc sulfide is ZnS - one sulfur atom.
No. Sulfide is simply a sulfur atom with a negative charge. To be organic a compound must contain carbon.
Sulfide ion is formed when the sulfur atom gains two electrons from an external atom.
Chlorine atom - Cl Chlorine molecule - Cl2 since chlorine is a diatomic gas Sulfur atom - S Sulfur molecule - S8 Hydrogen chloride - HCl Hydrogen sulfide - H2S
The potassium atom gives up one electron, and the sulfur atom acquires two electrons (hence, it takes two potassium and one sulfur to form potassium sulfide, K2S).
Sulfide and sulfate both contain sulfur. Sulfide is a sulfur ion with 2 extra electrons (S2-), whereas sulfate is a polyatomic ion of a sulfur atom and 4 oxygen atoms which also has 2 extra electrons (SO4 2-).
sulfide ion
S2- the sulfide ion