Butane
Langmuir
Mine workers and those who have to access potential gas filled environments
Mine workers and those who have to access potential gas filled environments
Fluorescent lamps are typically filled with a low-pressure mixture of argon gas and a small amount of mercury vapor. When electricity passes through the gas, it excites the mercury atoms, causing them to emit ultraviolet (UV) light. This UV light then interacts with the phosphor coating on the inside of the lamp, producing visible light.
The neon lamp has a red colour ! The fluorescent lamps (or tubes) are not filled with neon - the filling gas is argon.
Incandescent lamps are filled with a mixture of argon- 93 % and nitrogen-7 %.
The gas filled in a light bulb is typically a mixture of argon and nitrogen. These inert gases help prevent oxidation of the filament and prolong the bulb's lifespan.
A lamp converts electrical energy into light energy through a process called incandescence or fluorescence. The electrical current passes through a filament or gas-filled tube, causing it to emit light.
I'm not sure. I think there is a gas in cigarettes but I'm not sure what is is.
The main gas in cigarettes is nicotine
It is a gas discharge lamp which uses mercury in excited states.
See the related link. If you read the whole article, it will answer your question better, but in brief, he invented a gas-filled incandescent lamp and hydrogen welding technique.