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Q: Which metal will always be an anode?
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Related questions

Do metals form at the anode or cathode?

Oxidation takes place at the anode and reduction takes place at the cathode, so elemental metal will form at the cathode, and elemental metal will form into ions at the anode.


What is a sacrificial anode?

A sacrificial anode is a piece of corrodible metal which is preferentially consumed by electrolytic action.


How is the metal used in an anode different from the metal used in cathode?

copper-zinc


What is an anode made from?

Anode is the negative terminal of a battery. It is made of Tungsten which is the same metal used in the filaments of bulbs.


What does anode surtension mean?

Anode means A metal rod inserted into the air water heater to extend the lifeof the tank


How are television tubes discharged safely?

Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT after removing the anode.


What is formed during elecrolysis?

anode mude,pure metal.


Can metal used to provide sacrificial corrosion?

Yes, they metal used is called an "sacrificial anode".


What will be happen if you are using the same metal as anode and cathode?

nothing will happen.


What metal is present at both cathode and the anode in a car battery?

Lead


Is the electrode the metal or graphite rod in an electric cell?

Tt depends on the metal which is the cathode and which is the anode. However, in most cases, graphite is the cathode and the metal is the anode. the strictly correct answer is that BOTH the metal and the graphite rod are electrodes. You must have two electrodes minimum to create a cell.


What is a sacrifical metal?

I've never heard that exact phrase used, but I'm guessing you're talking about a sacrificial anode. This is a piece of more active metal that's electrically connected to a piece of metal you want to protect; the sacrificial anode corrodes instead of the less active metal.