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It is a chemical change because the temperature changes, light is emitted, and there is a change in smell or taste. 3 signs of a chemical change.
Wiki User
∙ 14y ago
Burning wood is a chemical change because it involves a chemical reaction between the wood and oxygen, resulting in the formation of new substances like carbon dioxide and water vapor.
Wiki User
∙ 10y agothis is hardlol
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Chemical
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Is buring gasoline a physical change?
Burning gasoline is a chemical change, not a physical change. When gasoline burns, it undergoes a chemical reaction to produce heat, light, and other products like carbon dioxide and water vapor. This change is not easily reversible and involves the breaking and forming of chemical bonds.
Did early humans use wood to make tools?
Yes, early humans did use wood to make tools. They would shape the wood by carving, cutting, and smoothing it to create functional tools for various purposes such as hunting, cooking, and building. Wood tools were essential for their survival and daily activities.
What elements make up wood?
Wood primarily contains cellulose, lignin, hemicellulose, and extractives. Cellulose gives wood its structure and strength, while lignin provides rigidity and resistance to decay. Hemicellulose acts as a bonding material between cellulose fibers, and extractives are non-structural compounds that can vary in content depending on the wood species.
How did the caveman make fire and weapons?
fell the wing whisle in your scalp hahahahahaha this site sux
What materials did homo erectus use to make tools?
Homo erectus primarily used stone, wood, and bones to make tools. They crafted handaxes, cleavers, and other tools by striking rocks together to create sharp edges for cutting and processing food. Wood and bone were also used for making pointed tools, such as spears.
Wood roating is a physical or chemical change?
The rotting of wood is primarily a chemical change. It involves the breakdown of the wood's organic compounds by microorganisms (such as fungi and bacteria) through processes like decomposition and oxidation. This results in the formation of new chemical substances and compounds.
Is hammering wood a physical or chemical change?
A physical change because the chemical composition of the wood does not change.
Is buring gasoline a physical change?
Burning gasoline is a chemical change, not a physical change. When gasoline burns, it undergoes a chemical reaction to produce heat, light, and other products like carbon dioxide and water vapor. This change is not easily reversible and involves the breaking and forming of chemical bonds.
Is sanding wood is a physical or chmical change and why?
Sanding wood is a physical change because it does not change the composition of the wood itself. Sanding simply removes material from the surface of the wood, altering its physical appearance without creating new substances.
Is a wood a chemical or physical change?
Wood is a material. It is not a change.
When wood burns is is a physical or chemical change?
Chemical change
When wood is burned is that a physical or chemical change?
Chemical change
Is cutting wood a chemical change or a physical change?
Physical.
Is decaying of wood is physical or chemical change?
Yes,Decaying Of Wood Is Chemical Change. Answered By Warfa
Is painting wood a physical or chemical change?
Its a physical change
Is the carving of wood a physical or chemical change?
The carving of wood is a physical change because the composition of the wood is not altered during the process. The wood is simply being reshaped into a different form without any chemical reactions taking place.
Is wood a physical property or a chemical property?
Physical. If you were to cut that piece of wood in half what would it be? Still wood. There would be no chemical change. Just a physical change.
