yes they both are examples of elements
Yes, copper is still an element when it reacts with oxygen. The reaction forms copper oxide, but the copper atoms remain unchanged.
Copper sulfur oxygen
Yes, copper is still an element even if it reacts with oxygen to form copper oxide. The chemical properties of copper remain the same, but it forms a compound with oxygen in this reaction.
It's not an element, it's a metal compound made up of constituent elements: copper, sulphur and oxygen.
No. Copper and oxygen are two separate elements.
copper , carbon and oxygen
Oxide is not an element . Copper plus oxygen eaquals copper oxide .Pure copper exposed to oxygen turns greenish .
Yes, copper is still an element when it reacts with oxygen. The reaction forms copper oxide, but the copper atoms remain unchanged.
Copper sulfur oxygen
Yes, copper is still an element even if it reacts with oxygen to form copper oxide. The chemical properties of copper remain the same, but it forms a compound with oxygen in this reaction.
Oxygen turns copper green.
It's not an element, it's a metal compound made up of constituent elements: copper, sulphur and oxygen.
No. Copper sulfate is a compound of the elements copper, sulfur, and oxygen.
It isn't an element it is a molecule, made up of the elements copper, carbon and oxygen
No. Copper and oxygen are two separate elements.
Copper sulfate is not an element. It is a substance formed by an ionic bond between copper and sulfate, and has the formula CuSO4. This means it is made up of three elements: Copper, Sulfur, and Oxygen.
compound