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Wood is made up of molecules like cellulose and lignin, which are produced by trees during photosynthesis. During photosynthesis, trees convert sunlight into chemical energy, storing it in these molecules. When wood is burned, the stored chemical energy is released as heat and light, effectively returning the sunlight energy back into the environment.
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Does burning coal emit light?
No, burning coal emits heat and carbon dioxide as byproducts, but not light. The light often associated with burning coal comes from the process of combustion, where the heat produced causes incandescence in the surrounding material, creating a glowing effect.
What energy does a burning candle possess?
A burning candle possesses chemical energy, which is released as heat and light through the combustion of wax and wick. The heat and light produced are forms of kinetic and radiant energy, respectively.
What energy was given off by the burning matchsticks How do you know?
The energy given off by burning matchsticks is in the form of light and heat. This can be observed through the bright flame that is produced and the warmth that is felt when a matchstick is burning.
What are the types of energy produced by a burning light bulb?
A burning light bulb produces mainly light energy as well as heat energy. When electricity passes through the bulb's filament, it heats up and emits visible light as well as infrared radiation, which we perceive as heat.
What is a pattern of different colors of light coming from an object?
A pattern of different colors of light coming from an object is known as a spectrum. This spectrum is produced when light interacts with the object and is separated into its different wavelengths, creating a range of colors.
What is the name of the light from a burning candle?
The light from a burning candle is called a flame. It is produced when the heat from the flame vaporizes the wax and wick, allowing the combustion process to create light.
How is lights produced?
Accelerating electrons emit photons of light.
Does burning coal emit light?
No, burning coal emits heat and carbon dioxide as byproducts, but not light. The light often associated with burning coal comes from the process of combustion, where the heat produced causes incandescence in the surrounding material, creating a glowing effect.
What energy does a burning candle possess?
A burning candle possesses chemical energy, which is released as heat and light through the combustion of wax and wick. The heat and light produced are forms of kinetic and radiant energy, respectively.
What energy was given off by the burning matchsticks How do you know?
The energy given off by burning matchsticks is in the form of light and heat. This can be observed through the bright flame that is produced and the warmth that is felt when a matchstick is burning.
What are the types of energy produced by a burning light bulb?
A burning light bulb produces mainly light energy as well as heat energy. When electricity passes through the bulb's filament, it heats up and emits visible light as well as infrared radiation, which we perceive as heat.
What is a pattern of different colors of light coming from an object?
A pattern of different colors of light coming from an object is known as a spectrum. This spectrum is produced when light interacts with the object and is separated into its different wavelengths, creating a range of colors.
What kind energy does a burning candle elicit?
chemical
Is torch both source of light and heat?
Yes, a torch can be a source of both light and heat. The light is produced by the flame or the electric bulb, while the heat is generated by the burning fuel or the electric components.
What three types of energy you can get from burning fuel?
The three types of energy produced from burning fuel are heat energy, light energy, and mechanical energy. Heat energy is generated as a result of the combustion process, light energy is emitted as a byproduct of certain reactions, and mechanical energy can be harnessed through engines powered by the burning of fuels.
Where does the heat and light of burning propane come from?
The heat and light produced when burning propane come from the chemical reaction between propane and oxygen. This reaction releases energy in the form of heat and light as the propane molecules break apart and combine with oxygen to form carbon dioxide and water vapor.
How long has the longest burning light bulb been burning?
Lovermore's Centennial Light is the longest burning light, 108 years in.
