Copper is a chemical element. It can be a compound but copper is usually known as a chemical element.
It's a compound, a compound consists of elements in this case copper and oxygen
Copper (Cu) is an element with the atomic number 29. Copper can bond with other atoms to form compounds.
copper oxide is a molecule / compound.
Copper (I) Oxide or Cuprous Oxide
Cooper get oxidised to copper oxide when burned in air.
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
Neither. Copper is not a mixture at all. It is a pure element.
Is Zinx Oxide an Element or a Compound - Compound
the element was copper and the new black compound formed was copper oxide.
copper oxide is a molecule / compound.
Copper (I) Oxide or Cuprous Oxide
CuO stands for copper ( II ) oxide, a compound.
Oxide is not an element . Copper plus oxygen eaquals copper oxide .Pure copper exposed to oxygen turns greenish .
Homogeneous
No it is an inorganic compound. the compound is cuprous oxide or copper(I) oxide
Sodium Oxide is a compound.
No, copper oxide is a compound and has some properties of a semiconductor.
No, it isn't. Silver Oxide is a compound. Silver is an element.
Copper is a chemical element. It can be a compound but copper is usually known as a chemical element.