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Is wood burning a chemical reaction or a physical reaction?
The burning of a wooden stick is a chemical process.
Is a burning wood into ashes and smoke a physical or chemical change?
Burning wood is a chemical change - although, like most chemical changes it is accompanied by a physical change. Usually we reserve the term physical changes for things like erosion, melting, or evaporation where no change in composition occurs.
How is a chemical diffrent from a physical change?
Chemical Changes the substance and physical really dont change it as much examples of chemical: burning wood, physical: painting it Physical is basically changing color, looks,
Is burning a fire a physical or chemical change?
Burning is a chemical change.
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.
Is wood burning a chemical reaction or a physical reaction?
The burning of a wooden stick is a chemical process.
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 the combustion of wood an example of a physical change?
Combustion (burning) is a chemical change.
Is a burning wood into ashes and smoke a physical or chemical change?
Burning wood is a chemical change - although, like most chemical changes it is accompanied by a physical change. Usually we reserve the term physical changes for things like erosion, melting, or evaporation where no change in composition occurs.
What physical change is shown taking place in burning wood?
chemical change.
What is the difference between a physical property and a chemical property of wood?
A physical property of wood is a characteristic that can be observed or measured without changing the wood's chemical composition, such as its density or color. A chemical property of wood involves how it interacts with other substances to undergo a chemical change, such as its ability to burn or react with certain chemicals.
What is an example of a chemical change wood burning glass breaking water freezing?
The chemical change is the burning wood because the products, carbon dioxide, water, ash, and soot, have different physical and chemical properties. The other changes are physical changes because the physical and chemical properties of the substances did not change.
Is flammability a physical property of wood?
No, inflamabillity is a chemical property, because burning (of anything) is a chemical change.
Is a tree being burned a chemical or physical change?
burning of tree or wood is an irreversible chemical change
Is A match burns leaving only a charred stick of wood physical or chemical change?
The match burning and leaving a charred stick of wood is a chemical change. This is because the chemical composition of the wood is altered during the burning process, causing a new substance (char) to be formed.
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.
