There are two elements that make up the compound NaBr, or sodium bromide. These two elements are sodium and bromine.
Calcium (Ca) and Oxygen (O) are the two elements that make up calcium oxide.
Iron is, itself, and element. It is not a compound of two elements.
The two elements that are in KBr are Potassium and Bromine.
it is a mixture. there are more than two elements and substances that make it up.
two or more different elements
Iron and oxygen
Gold is an element.
Silicon and oxygen
Power and legitimacy
Methane is CH4 and has the elements carbon and hydrogen.
Two elements, two hydrogen atoms and one oxygen atom