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Chemical. The wood goes through a reaction known as combustion to form CO2, water, and various carbon compounds including ash.
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Burning wood a physical or chemical?
Burning wood is a chemical reaction because combustion (burning) is an oxidation reaction.
Is a burning wood into ashes and smoke a physical or chemical change?
Burning wood into ashes and smoke is a chemical change because it involves a chemical reaction between the wood and oxygen in the air, leading to the formation of new substances (ashes and smoke) with different properties from the original wood.
Is wood fire burning a chemical reaction?
Yes. It is a combustion reaction in which an organic fuel, in this case wood, produces carbon dioxide and water, and a great deal of heat.
Is burning wood in fireplace a chemical reaction?
Yes, burning wood in a fireplace is a chemical reaction. The combustion of wood involves a chemical reaction where the wood reacts with oxygen in the air to produce heat, light, and various byproducts such as carbon dioxide and water vapor.
The burning of wood is best described as what?
Burning is a chemical reaction with oxygen, an oxydation.
Burning wood a physical or chemical?
Burning wood is a chemical reaction because combustion (burning) is an oxidation reaction.
What is a wood burning a physical or chemical?
Wood burning is a chemical process known as combustion. During combustion, the wood undergoes a chemical reaction with oxygen in the air, resulting in the release of heat, light, and various byproducts such as carbon dioxide and water vapor.
Is burning wood a physical or chemical property?
Burning wood is a chemical process because it involves a chemical reaction between the wood and oxygen in the air to produce heat, light, and new chemical compounds such as carbon dioxide and water vapor.
If you chop wood for a fire and then burn the wood you have made both physical and chemical changes.?
Chopping wood for a fire is a physical change because the wood's size and shape are altered. Burning the wood is a chemical change because it undergoes a chemical reaction to produce heat, light, and other byproducts.
Is a burning wood into ashes and smoke a physical or chemical change?
Burning wood into ashes and smoke is a chemical change because it involves a chemical reaction between the wood and oxygen in the air, leading to the formation of new substances (ashes and smoke) with different properties from the original wood.
Is wood fire burning a chemical reaction?
Yes. It is a combustion reaction in which an organic fuel, in this case wood, produces carbon dioxide and water, and a great deal of heat.
Is burning wood in fireplace a chemical reaction?
Yes, burning wood in a fireplace is a chemical reaction. The combustion of wood involves a chemical reaction where the wood reacts with oxygen in the air to produce heat, light, and various byproducts such as carbon dioxide and water vapor.
The burning of wood is best described as what?
Burning is a chemical reaction with oxygen, an oxydation.
Is burning of wood and paper a chemical or physical change?
Burning of wood and paper is a chemical change because it involves a chemical reaction where the substances are transformed into new substances (ashes, carbon dioxide, etc.) with different properties than the original materials.
Does burning wood have chemical energy or physical?
Yes.
Why is wood burning chemical energy?
Wood burning is considered a form of chemical energy because the process involves the combustion of organic compounds in wood (mainly cellulose, hemicellulose, and lignin) with oxygen to release heat energy. This reaction breaks down the complex chemical bonds in the wood, releasing stored energy in the form of heat and light.
Give two examples of chemical changes?
1. Burning of paper 2. Vulcanizing of paper
