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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.
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What happens when wood burns and why does it produce heat and light?
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.
What happens when a light bulb burns out?
When a light bulb burns out, it means that the filament inside the bulb has broken or worn out, disrupting the flow of electricity and causing the bulb to stop producing light. The bulb will no longer work until the filament is replaced.
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.
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.
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 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
What happens when a halogen light burns out?
It stops glowing.
How do stars such as the sun produce light?
Burns and the sun makes stars light up as the light is reflected........
What happens if a Christmas light connected in series burns out?
If they are connected in series if one light burns out, the whole string turns off.
When something burns what is it reacting with and what sort of compound is made?
When something burns, it reacts with oxygen in the air to produce carbon dioxide, water, and energy in the form of heat and light. This reaction is a combustion reaction, typically producing oxides of the elements involved in the burning process.
What happens when wood burns and why does it produce heat and light?
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.
What is the process when something burns in the presence of oxygen?
When something burns in the presence of oxygen, it undergoes a chemical reaction called combustion. During combustion, the substance reacts with oxygen to produce heat, light, and new chemical compounds like carbon dioxide and water vapor. This process is exothermic, meaning it releases energy in the form of heat and light.
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 happens when a chlorophyll a molecule produce light reaction?
Light reaction is not produced by chlorophyll .
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.
What happens when a light bulb burns out?
When a light bulb burns out, it means that the filament inside the bulb has broken or worn out, disrupting the flow of electricity and causing the bulb to stop producing light. The bulb will no longer work until the filament is replaced.
What happens if solar panel has no light?
It wouldn't produce any electricity.
