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When wood burns, it undergoes a chemical reaction called combustion. During combustion, the wood reacts with oxygen in the air to produce heat and light. This process releases energy in the form of heat and light because the bonds holding the molecules in the wood together are broken, releasing stored energy. The heat and light produced during combustion are the result of this energy being released.
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What happens when something burns and why does it produce heat and light?
When something burns, it undergoes a chemical reaction called combustion. During combustion, the material combines with oxygen in the air to produce heat and light. The heat is generated because the chemical bonds in the material are broken, releasing energy. The light is produced as a result of the high temperatures reached during the combustion process, causing the material to emit photons.
When a log burns in a fire, what chemical reactions take place to produce heat and light?
When a log burns in a fire, the chemical reactions that take place involve the wood combining with oxygen in the air to produce heat and light. This process is known as combustion, where the wood undergoes a chemical reaction that releases energy in the form of heat and light.
How do flames produce light and heat?
Flames produce light and heat through the process of combustion. When a substance burns, it releases energy in the form of heat and light. The heat comes from the exothermic reaction of combustion, while the light is produced by incandescent particles in the flame emitting photons as they reach high temperatures.
What happens when you turn on a light?
When you turn on a light, electricity flows through the light bulb's filament, causing it to heat up and produce light.
What energy transfer happens when a candle burns?
When a candle burns, chemical energy stored in the wax is converted into heat energy and light energy through a chemical reaction called combustion. The heat energy causes the wax to melt and then evaporate, while the light energy is emitted as a flame.
What happens when something burns and why does it produce heat and light?
When something burns, it undergoes a chemical reaction called combustion. During combustion, the material combines with oxygen in the air to produce heat and light. The heat is generated because the chemical bonds in the material are broken, releasing energy. The light is produced as a result of the high temperatures reached during the combustion process, causing the material to emit photons.
What happens to a match when it burnt?
When a match burns, the heat from the flame ignites the chemicals in the match head, causing it to combust and produce heat and light. The matchstick itself is consumed as fuel and eventually turns into ash.
What is a combustibles?
Something that burns is called combustible Substances that burns in air or oxygen to produce heat and light are called combustible substances
When a log burns in a fire, what chemical reactions take place to produce heat and light?
When a log burns in a fire, the chemical reactions that take place involve the wood combining with oxygen in the air to produce heat and light. This process is known as combustion, where the wood undergoes a chemical reaction that releases energy in the form of heat and light.
How do flames produce light and heat?
Flames produce light and heat through the process of combustion. When a substance burns, it releases energy in the form of heat and light. The heat comes from the exothermic reaction of combustion, while the light is produced by incandescent particles in the flame emitting photons as they reach high temperatures.
What happens to the matter of a burning candle after it burns?
The matter of a burning candle is transformed into heat, light, and various gases and particles, such as carbon dioxide, water vapor, and soot. The process is a chemical reaction in which the wax of the candle combines with oxygen from the air to produce heat and light.
What happens when you turn on a light?
When you turn on a light, electricity flows through the light bulb's filament, causing it to heat up and produce light.
What happens when phosphorus burns?
When phosphorus burns, it produces a bright white light due to the combustion reaction with oxygen in the air. The reaction forms phosphorus pentoxide as the main product, releasing heat energy in the process. Burning phosphorus can also produce toxic phosphorus oxides as byproducts.
How filipino produce heat and light?
Filipino is an inhabitant of the Philippines , and they produce heat through body heat , they dont produce light :S
What happens to the chemical energy stored in a match when the match burns?
When a match burns, the chemical energy stored in the match head is converted into heat and light energy through a combustion reaction. This process releases energy in the form of heat and light, allowing the match to ignite and burn.
What is a substance that can burns in order to produce heat or energy?
coal
What happens when a log burns in fire?
it turns into ash
