Answer:
c) +2 to 0
Explanation:
SO4 has a charge of -2, so the Cu attached to that has to be a +2 since the polyatomic molecule has no overall charge
Cu(s) is a solid metal and they have no charge, therefore it is zero
Copper undergoes Oxidation (gain of electrons)
I think it’s d
If it’s wrong then I’m sorry
The answer is 6.02e24 molecules or 6.02x10^24 molecules.
Answer:
Stationary front
Explanation:
Stationary means they wont move ink but yeah thats the answer
Answer:
hope this will help you......
