A voltaic cell is constructed using the SHE as one electrode and an unknown metal strip dipped into a 1 M aqueous solution in which its ions are soluble as the other electrode, with all other cell parts in place, including a KOH paste salt bridge. Write down the convincing evidence indicating that the SHE is behaving as the cathode in this voltaic cell.

distance, luminosity, brightness, radius, chemical composition, and temperature

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.

the objects have the same charge is correct.

nathan lee