Sulfa was discovered by Bayer chemist Josef Klarer. He found that a red dye that he had synthesised prevented bacterial infections in mice.
No one really knows. However, people have known about it since ancient times and it is even mentioned in The Bible.
Sulfur has been known since ancient times and therefore nobody knows who first discovered it.
The Chinese where the first to isolate sulfur
Sulpher is non-existent. Sulphur is a non-metal.
This information is readily available in any number of places, so I don't feel too bad about supplying it here; if you don't have a clue what you're doing, you probably won't be able to get the raw materials, and the product you make won't be as effective as (readily available) commercially prepared powder anyway. "Black powder" is approximately 75% potassium nitrate (saltpeter), 15% carbon (charcoal), and 10% sulfur. The smokeless variety: Realistically, don't even try. Just buy it. It's easier and much safer and probably not any more expensive.
When did he discovered? Do you mean what? He discovered Yellow Fever was transmitted by mosquitoes. And if you mean when did he discover it, then the answer you are looking for is he led a research team that discovered this in 1900.
J.J.Thomson has discovered the electron in 1897
It is not known where exactly in England sodium was discovered. It was discovered by Sir Humphrey Davy in 1807.
Sulpher was discovered in around 2000BC. To know more about the origins Sulphur, look in up on Wikipedia.
SP3
Sulpher is non-existent. Sulphur is a non-metal.
sulphurium
Sulpher
Sulpher is one.
2.08 grams/milliliter
sulpher
No its a compound iron sulpher
Calcium, Sulpher, Oxygen
No it does not. it is in the p block.
Sulpher+ saltpeter