Ag2S is its own compound: silver sulfide.If you mean what elements are in Ag2S, they are silver, and sulfur.
silver 817 is what %silver
Liquid silver is melted silver. Sometimes the colloidal silver is also called liquid silver.
It is same amount of silver in 925 silver as in sterling silver. Sterling silver is 92.5% silver or fineness mark of 925.
Some Sheffield silver is pure silver and some is silver plate. However, I think that a lot of Sheffield silver if pure and not plated.
Silver is an element that occurs in nature. It was discovered, not invented, by ancient man.
Silver invented Post-It Notes. He was trained as a chemist.
the sterling silver clock was invented after the sundial
The one that you invented
Carrying around gold and silver was to heavy.
No I don't think she was invented then.
Unknown. It used to be a large silver coin.
Pokemon Contests were not "invented" yet.
Bernard Silver;Norman Joseph Woodland. Both of them.
The post-it note was invented by the two American scientists Arthur Fry and Spencer Silver in 1974.
UF was invented in 1968 by Jared Kass and Joel Silver. It's estimated that 8,000,000 (at least) people play the sport worldwide, about half in the United States.
I don't know who invented money but I know why money was invented. Long time ago people traded gold/ silver/ bronze for stuff. But all the gold/ silver/ bronze nuggets were in all different shapes and sizes so a law was passed, all gold/ silver/ bronze nuggets had to be a certain size and shape to be worth a certain amount. hence your 5 cent coins( bronze), 10, 20 and 50 cent coins( silver) and the 1 dollar coins( gold). Notes were created as there was a shortage of gold/ silver/ bronze