It would have to be c because if n - any number then its c
Answer:
x(2,3), y(2,5) z(7,3)
Step-by-step explanation:
I think its B)55
i hope it helps
Answer:
The answer to your question is letter B.
Step-by-step explanation:
The correct answer is letter B because both Copper and Iron as reactants have an oxidation number of zero and when they have reacted their oxidation numbers would be different from those.
A redox reaction is a reaction that involves a transfer of electrons from one atom to another and the oxidation numbers of the reactants are different from the oxidation numbers from the products.
