private static void listElements(){
		String stringToPrint = "";
		for (int x = 0; x <= elementsDiscovered.length-1; x++){ //goes through elementsDiscovered
			if(elementString(elementsDiscovered[x]) == null){ //finding the string of that postion's
				stringToPrint += ".";
				GuiMaster.println(stringToPrint); // int. then prints elements not null
				break;
			}
			else{
				stringToPrint+= elementString(elementsDiscovered[x]); // if an element is not null
				if(x != elementsDiscovered.length-1){ //then it will print out element. Checks to see 
					if(elementString(elementsDiscovered[x+1]) != null){ // if it is the last element 
						stringToPrint+=", "; // or if the next element is null, if so it prints out
					} // a period. Otherwise a comma is printed out.
				}
				else{
					stringToPrint+=".";
					GuiMaster.println(stringToPrint);
				}
			}
		}
	}