a paperclip is an iron utensil,which is a element!
that depends on what the paper clip is made of. An aluminum paperclip is going to be an element (Al - Aluminum) a steel paperclip is going to be a compound (carbonized iron) etc... etc... etc...
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.
it is a compound
Mixture
if it dissolves its a compound if not its an element.
NO = Nitrous Oxide - compound No = Nobelium - element
It is a compound Carbon is an element.
salt is a compound. it is not an element
No, energy is NOT an element, a compound or a mixture.