3. Iron. Sulphur. Oxygen.
iron and sulphate 2
Two elements, iron and sulpur, make up a molecule of the compound iron sulphide.
The formula for sulphate is SO4. That means there are 2 elements in sulphate; sulfur and oxygen.
Aluminium and Zinc are 2 of many such elements, and usually the most common ones too.
Many, including Iron Sulphate, Sulphide, Oxide (rust) and more
Iron sulfide (FeS) consists of two elements: iron (Fe) and sulfur (S).
Copper sulfate (CuSO4) contain 3 chemical elements.
2
There are two elements, iron (Fe), and sulfur, (S).
Iron is an element in itself so one i guess... but in the periodic table iron is Fe
There are two elements in FeS: iron (Fe) and sulfur (S).
No. Iron is a single element. To be alive it would have to be made of many elements.