The four elements are water, fire, earth, and wind.
Sand is NOT an element. Iron IS an element.
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
Iron is a element, it isn't a compound
Sand is NOT an element. Iron IS an element.
Iron is a chemical element.
Iron is an element
An iron nail is made of the element iron.
Iron is an element represented by the symbol Fe. It is used to make many things, and it can catch on fire if it gets hot enough. That is how it is molded into many different shapes for its uses.
Iron is not a compound. Iron is an element. So the only element in iron is iron.
Iron is an element
Iron is an element NOT a mixture.