The relationship between a cathode and an anode involves:
A. electrons.
Negatively ions which have excess electrons move to the Anode, while Postively charged ions which have less electrons move to the Cathode.
Answer from: Quest
a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.
d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.
Answer from: Quest
Ais the
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