What is the voltage of an electrolytic cell with nickel and copper electrodes?

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Determine the reaction and balance the following equations urgent due in the morning

How do dying stars contribute to the formation of planets