18-10: Electroplating Flashcards
(5 cards)
1
Q
What is electroplating?
A
A process that uses electric currents to coat a thin layer metal onto the surface of another material.
2
Q
Electroplating is done using an ______ ___.
A
Electrolytic cell
3
Q
In electroplating, what acts as the anode and cathode?
A
Anode = Metal
Cathode = Object you want to coat
4
Q
What is an electrolyte?
A
A substance that can be dissolved into cations and anions.
5
Q
How can you quickly recognize an electrolyte?
A
- Contains ammonium (NH4+)
- Strong acid/base
- Is an ionic compound
