Ag2S
Ag2S = silver sulfide
The combination of silver and sulfur is silver sulfide (Ag2S). This is a compound with a metal (silver) and a non-metal (sulfur), so we use the metal's name with the non-metal's name changed to end in -ide.
Silver sulfide is composed of silver, a metal, and sulfur, a non-metal; therefore, it is an ionic compound and a salt.
Sulfur causes silver to tarnish.
Ag2S
Ag2S = silver sulfide
The combination of silver and sulfur is silver sulfide (Ag2S). This is a compound with a metal (silver) and a non-metal (sulfur), so we use the metal's name with the non-metal's name changed to end in -ide.
Ag2SMainly Silver(I) Sulfide = Ag2S
The black silver sulfide is formed on the surface of metal.
Silver sulfide is composed of silver, a metal, and sulfur, a non-metal; therefore, it is an ionic compound and a salt.
When silver is combined with sulfur, it forms a layer of black silver sulfide. Being exposed to air and sulfur will cause any type of silver to tarnish.
Sulfur causes silver to tarnish.
element. Sulfur dioxide (SO2) is a compound
There is no compound as copper sulfur, but copper sulfate is a compound, yes.
Sulfur Trioxide, it's a compound of sulfur and oxygen
No. Sulfur is an element.