compound because its not on the Periodic Table
Pb is a compound.
Ag is the chemical symbol for silver, which is an element. It is not a compound.
HI is a compound. The Compound name is Hydrogen Iodide.
A single displacement reaction is a type of chemical reaction where a free element replaces another element in a compound. This occurs when a more reactive element displaces a less reactive element in a compound, forming a new compound and releasing the displaced element.
Gold is a pure element, not a compound, so it is homoatomic.
C60, also known as buckminsterfullerene or fullerene, is a molecule composed of 60 carbon atoms arranged in a spherical shape. In its pure form, C60 is a solid with a dark color and is often referred to as a "buckyball."
element. Sulfur dioxide (SO2) is a compound
It might be short for Cobalt 60 radioactive isotope.
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