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Yes, wood turning into ash in a fire is a chemical change because the chemical composition of the wood changes as it is burned. The wood undergoes a combustion reaction with oxygen to form new substances such as carbon dioxide and water vapor.
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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 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 hammering wood together a chemical or physical property?
is hammering wood togehter to build a playhouse a physical change or a cemical change
Is hammering wood together to build a playhouse a chemical change or a physical change?
Hammering wood together to build a playhouse is a physical change. The wood is still wood, but its form and structure are being altered by the physical force of hammering. No new substances are being formed in this process.
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.
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.
Why is carving wood a physical change?
It is a physical change, because you're giving the wood a new shape.
Is cutting a piece of wood a physical change or a chemical change?
Cutting a piece of wood is a physical change because the chemical composition of the wood remains the same before and after cutting. The change is only in the physical appearance and shape of the wood.
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 wood sawed and made into a toy box a chemical or physical change?
Physical-it is still wood, just in small pieces
Is hammering wood a physical or chemical change?
A physical change because the chemical composition of the wood does not change.
Is hammering wood together a chemical or physical property?
is hammering wood togehter to build a playhouse a physical change or a cemical change
Is painting wood a physical or chemical change?
Its a physical change
Why is wood a physical change?
You're not changing the substance when you chop wood. Therefore, it is a physical change.
Is a wood a chemical or physical change?
Wood is a material. It is not a change.
Is cutting wood a chemical change or a physical change?
Physical.
Is hammering wood together to build a playhouse a chemical change or a physical change?
Hammering wood together to build a playhouse is a physical change. The wood is still wood, but its form and structure are being altered by the physical force of hammering. No new substances are being formed in this process.
