Cold air ur welcome fellow stranger
Answer:
this means try your best until you succeed
Explanation:
Answer:4)Wind energy can harm migrating birds.
Explanation:
The answer is C, because if the copper has a +2 charge, the fluoride must have a -2 charge in order to cancel out.
A chemical reaction between the metals and the electrolyte frees more electrons in one metal than it does in the other. The metal that frees more electrons develops a positive charge, and the other metal develops a negative charge.