Question

Neon is generally used for warning signals. Why?

Answer 1

Hola User___________________

Here is Your Answer....!!!
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⭐Actually welcome to the concept of the INERT GASES ...

⭐Basically we know that the NEON gas is a Inert or a Noble gas ...which means it is very NON -REACTIVE TO ITS SURROUNDINGS....

⭐So actually as it is non -reactive and ALSO has a GLOWING EFFECT it can be easily utilised for the for the ADVERTISING AND WARNING SIGNS purpose ....

⭐Actually Every Noble gas such as the Argon , Radon and Helium gases are rather also used for the same purposes ....
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Hope it helps u....☺

Answer 2

Neon gas is used in warning signalsbecause when electric current is applied to it, it emits an orange/red colour light. As we know orange/red light is used for warning signals it makes it very useful to use the tubes containing neon gas for producingwarning signals.