cooper is an element as showen in the Periodic Table :D
Copper sulfates are chemical compounds.
Copper sulfate is a compound as it contains 3 different kinds of atom: copper, sulfur, and oxygen.
it determines the number of ions ans bions in an element. hope ths helps! ;)
element. Sulfur dioxide (SO2) is a compound
KCl is a compound not an element.
Beryllium is an element. It is not a compound
cornstarch is a compound element.
Mixture
there isn't a web site that gives the answer i checked by Michael cooper in 3rd period
Copper occurs naturally as both an element and in various compounds. In its pure form, copper is an element on the periodic table with the symbol Cu. However, it can also be found in nature as compounds such as copper oxide and copper sulfide.
To calculate the grams of an element in a compound, you need to find the molar mass of the element and the compound. Then, use the formula: (mass of element/molar mass of compound) x molar mass of element. This will give you the grams of the element in the compound.
if it dissolves its a compound if not its an element.