0
In a bulb noble gas argon is used . why is argon is used instead of air in the light bulb?
Wiki User
∙ 6y ago
It won't burn the filament.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
Why are light bulbs filled with argon and not air?
If you use air instead of argon to fill a light bulb, the air will burn the light bulb.
Is argon used in a light bulb?
yes argon is used for light bulb and it is not reactive
Why is argon used instead on air in the light bulb?
The filament in the light bulb is heated to a very high temperature. At such a temperature oxygen from the air would oxidise the metal(s) in the filament and thereby destroy the bulb. Using an inert gas such as argon in the bulb prevents such oxidation.
Why is argon use in a light bulb?
Because argon is an inert gas; the oxidation of the wolfram filament is not possible in pure argon.
What uses does argon have?
Argon can be used to fill light bulbs, and since it is a noble gas and does not react with anything, it is much more efficient since the energy used to light the light bulb is not being wasted in heat. Argon does not react with other substances because it has all 3 electron shells filled and has no valence electrons to lose in a chemical reaction.
Why are light bulbs filled with argon and not air?
If you use air instead of argon to fill a light bulb, the air will burn the light bulb.
Is argon used in a light bulb?
yes argon is used for light bulb and it is not reactive
Why is argon used instead on air in the light bulb?
The filament in the light bulb is heated to a very high temperature. At such a temperature oxygen from the air would oxidise the metal(s) in the filament and thereby destroy the bulb. Using an inert gas such as argon in the bulb prevents such oxidation.
Which gas used in light bulb?
The gas in a light bulb is Argon
A slogan for argon?
-A bright idea -neon's boring brother -has the brawn to get the job done -Argon to lazy to react with anything -get gassed by argon, its noble -its the noblest of all gases
What elements light up a light bulb?
argon is an element that make up a light bulb
What gas is inside a light bulb?
The kind of gas that is in a light bulb is called Argon.
What elementes make up a light bulb?
argon is an element that make up a light bulb
Can a light bulb work with just oxygen instead of argon?
No. Light bulb filaments become extremely hot when in use, and oxygen, which is highly reactive, would cause the filament to burn away in a matter of seconds. Argon is used because it is inert, and thus will not react with the filament.
What gas stops a light bulb burning?
ARGON
What are the materials of a light bulb?
glass and argon gas .
What common elements make up a light bulb?
argon is an element that make up a light bulb
