Answer:
The correct answer is COPPER
Explanation:
Hello! Let's solve this!
We will analyze each of the substances:
Bronze: it is an alloy of copper and tin so it is NOT an element
Copper: it is an element of the periodic table. Its symbol is Cu
Methane: is a hydrocarbon. Its molecule is CH4. It is NOT an element
Oxide: is obtained with the union of a nonmetal or a metal with oxygen, so it is NOT an element.
The correct answer is COPPER
