electrolysis Flashcards
1
Q
what does electrolysis mean?
A
splitting up with electricity
2
Q
what is an electrode?
A
a conductor which charged electricity can enter and leave
3
Q
what is an electrolyte?
A
a liquid or solution that can conduct electricity
4
Q
where do positive ions move to?
A
a cathode
5
Q
where do negative ions move to?
A
an anode
6
Q
when they move towards the cathode, do the ions gain or lose electrons?
A
gains (they are reduced)
7
Q
when they move towards the anode, do the ions gain or lose electrons?
A
loses (they are oxidised)
8
Q
what is separated through electrolysis?
A
an uncharged element and the ions
