discharge tube can be used for indentifying electrons while tube light cxannot
in 1910 french chemist George Claude ran electricity through a tube of gas and produced a colored light that led to the lighting up of advertisement signs
The two most familiar places are the surface of the sun and inside a florescent light tube.
photoelectric effect
Solid, liquid, gas, and plasma. plasma is commonly found in lightning strikes, florescent light bulbs, and on the sun
NEON
Mixture of argon gas and Mercury gas.
in home
Use chockes
A starter initially provides a path to complete the circuit. The tube light starts when the current flows through the ionized gas in the main tube. woodenboatusa.com
to see if a gas given off is carbon dioxide you can trap gas in a test tube light a splint and place in tube if flame goes out then it is Carbon Dioxide
They are filled with a gas that is ignited, then glows.
Neon is an element found in the form of a gas. It is a rare gas that is found in the Earth's atmosphere.
The gas in tubelight is Neon gas and to some extent Freon. Some amount of Mercury is also added to it.
Conduction works quite well in the gas inside a fluorescent light tube.
Light a wooden splint and dip it in the gas. If it is Carbon Dioxide, it will put the fire on the end out.
They are made out of glass as a the tube and there is no active filament what actually creates the glowing is there is a gas inside the tube and the electricity that runs to it creates the gas to ionize which creates light.