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the state of glowing while at a high temperature, caused by electrons in vibration atoms and molecules that are shaken in and out of their stable energy levels, emitting radiant energy in the process. The peak frequency of radiant energy is proportional to the absolute temperature of a heated substance
Incandescence is the emission of light from a hot object due to its high temperature. It occurs when an object, such as a metal filament in a light bulb, is heated until it glows.
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What is incandescence caused by?
Incandescence is caused by the heating of an object to a high temperature, resulting in the emission of visible light as the object glows. This process occurs when an object absorbs energy, typically in the form of heat, and its atoms or molecules become excited, leading to the release of photons in the visible spectrum.
What happens to the chemical energy stored and candle when the candle burns?
When a candle burns, the chemical energy stored in the wax is converted into heat and light energy through a combustion reaction. The wax is oxidized by the oxygen in the air, producing carbon dioxide, water vapor, and heat. The light emitted is a result of incandescence from the hot particles of soot and glowing carbon produced during the combustion process.
Suggest the physical property that can render tungsten suitable for making filament of tungsten light bulb?
The high melting point of tungsten (3422°C) is the physical property that makes it suitable for making filaments in tungsten light bulbs. This property allows the filament to reach high temperatures without melting, resulting in the efficient emission of light.
Why hydrogen called hydrogen?
Hydrogen gets its name from the Greek words "hydro" (meaning water) and "genes" (meaning forming), reflecting its role in forming water when it combines with oxygen.
Where does the word stoichiometry come from?
The word stoichiometry comes from the Greek words "stoicheion," meaning element, and "metron," meaning measure. It refers to the quantitative relationship between the reactants and products in a chemical reaction.
Does electric bell not exhibit incandescence?
Correct, an electric bell does not exhibit incandescence. Incandescence is the emission of light due to high temperature, typically seen in incandescent light bulbs. Electric bells operate using an electromagnet to produce sound, not light.
12 letter word meaning produces light?
The noun luminescence means the emission of light at low temperatures by any process other than incandescence.
What is luminiscence?
light not due to incandescence; occurs at low temperatures
What has the author Armelle Hauteloire written?
Armelle Hauteloire has written: 'Incandescence'
What are some 13 letter words for fire?
conflagration, incandescence, scintillation
Why the lamp lights up?
Incandescence of a finely coiled tungsten wire.
What is the scientific explanation for meteors?
Space debris striking the Earth's atmosphere and heating to incandescence.
Why is there a yellow flame on the Bunsen burner?
The yellow color is from the incandescence of not burned soot particles.
What is the glowing trail that results when a meteroid burns up in earths atmosphere?
Air heated to incandescence.
What are some nouns for fire?
fire, flame, conflagration, inferno, oxidation, exothermic reaction, blaze, incandescence.
Which words are synonymous with glow?
Burning, brightness, radiance, blush, bloom, passion, warmth, incandescence, gusto...
How do the colors of incandescence change with temperature?
The colors of incandescence change from red to orange to white as the temperature increases. This is because higher temperatures cause objects to emit shorter wavelengths of light, shifting the color from the lower end of the visible spectrum (red) to the higher end (white).
