Yes - by the basic definition of an element; excepting only isotopes of an element, which differ slightly from each other in atomic structure, but not enough to affect the element's outwards physical and chemical properties.
Copper (symbol Cu) is not an alloy it is an element containing only atoms of copper.
Copper is a element. It is neither compound nor mixture.
Copper is an element. An element consists of one type of atom. If there is more than one type of atom it can be a mixture of elements, or it could be a compound or alloy, but not an element.
Copper metal is an element. It is categorized as a pure substance made up of only one type of atom, specifically copper atoms.
Copper wire is made of the element copper. Copper is a pure substance, not a compound, because it is made up of only one type of atom.
Copper is an element it has only one type of atom
No, it is a compound of copper and tin.
There is only one kind of atom in a lump of any element. That's because elements are, elementary and only contain one atom - in this case, the Copper atoms. However lumps of most things contain more than one atom, because they will contain more than one element inside them. For example: a lump of steel may contain Iron and Carbon atoms.
Neither. Copper is not a mixture at all. It is a pure element.
if you are talking about 'copper'(which I think you are) than yes, it does. Every element contains only one type of atom in it, that's actually the definition of an atom.
Copper wire is matter that is comprised of only one element: copper. It is a pure substance because it is made up of only one type of atom.
Neither. Copper is not a mixture at all. It is a pure element.