An electrolytic cell is made of two unreactive graphite electrodes and a battery. If sufficient electricity is pumped into the solution of silver nitrate, does the anode or the cathode gain mass?

it means there are 3 atoms of oxygen

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them