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What gas emits color when an electric current is applied?
When an electric current is applied, gases like neon, argon, krypton, and xenon emit color. These gases are often used in neon lights and other types of gas discharge lamps.
What happen when electric current is passed through water'?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
What is a vacuum discharge tube?
A closed vessel having electrodes at either end and containing agas at low pressure. When a sufficient voltage is applied to theelectrodes, an electric current flows through the gas. Dischargetubes can be used to prevent current flow below a certainvoltage; they can also function as lamps by the use of ionizinggas, which glows when current flows through the tube.
What gas glows orange red when an electric current passes through it?
Neon gas glows orange-red when an electric current passes through it. This phenomenon is commonly seen in neon signs and other types of neon lighting.
How does electric light work?
Electric lights work by passing an electric current through a filament or gas inside the bulb. The current causes the filament to heat up and emit light, or the gas to produce light through a process called electroluminescence. The light is then emitted out of the bulb through a transparent covering.
What gas emits color when an electric current is applied?
When an electric current is applied, gases like neon, argon, krypton, and xenon emit color. These gases are often used in neon lights and other types of gas discharge lamps.
What is a arc?
discharge: electrical conduction through a gas in an applied electric field
What do you pass through water to get hydrogen gas?
Electric Current
What happen when electric current is passed through water'?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
A colourless gas which glows with bright light when a electric current is passed through?
The gas most likely described is neon. Neon is an inert gas that can emit a bright orange-red glow when electricity is applied to it, creating what is commonly seen in neon signs.
When electric current is pass through water which gas is obtained from cathode?
oxygen and hydrogen gas
How does electric current travel through gas?
Through ions or electrons.
How do you product hydrogen?
pass an electric current through water - H20, and the current will divide the water molecules into hydrogen gas and oxygen gas
What happen when electric current passes through acidified water?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
What is a vacuum discharge tube?
A closed vessel having electrodes at either end and containing agas at low pressure. When a sufficient voltage is applied to theelectrodes, an electric current flows through the gas. Dischargetubes can be used to prevent current flow below a certainvoltage; they can also function as lamps by the use of ionizinggas, which glows when current flows through the tube.
What happens to the internal energy of a gas when it expands?
When a gas expands, its internal energy typically increases. This is because the gas is doing work on its surroundings as it expands, which results in an increase in its internal energy.
What happens when you apply heat to a gas?
When heat is applied to a gas, its particles gain energy and move faster, increasing their kinetic energy. This causes the gas to expand and its pressure to increase. If enough heat is applied, the gas may change phase and become a plasma.
