Respuesta :
					                   It is a compound. It is made up of sodium and oxygen which create sodium oxide. 
Tip: You can search up the periodic table for sodium oxide. If it wasn't up there, then it's not an element.
					                
					             Tip: You can search up the periodic table for sodium oxide. If it wasn't up there, then it's not an element.
 
			                   
					                  