when you burned copper, the product copper oxide appeared on the wire. besides copper, the other reactant is…
when you burned copper, the product copper oxide appeared on the wire. besides copper, the other reactant is . done
Answer
Answer:
Oxygen
Explanation:
Step1: Recall oxidation reaction
Copper burns in air.
Step2: Identify reactant
Oxygen in air reacts with copper to form copper - oxide.