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No, changing the size and shape of a piece of wood is not a chemical change; it is a physical change. In a physical change, the material's appearance or form is altered, but its chemical composition remains the same. For instance, cutting or sanding wood changes its dimensions but does not alter its chemical structure.
What else can I help you with?
Is wadding a sheet of paper a chemical change?
Physical change. The paper is still a piece of paper; nothing happened to the chemical composition of it.
tearing a piece of paper in half physical or chemical change?
Physical change
Is corrosion of a piece of metal chemical or physical change?
chemical change
Is cutting a circle out of a piece of paper a chemical change?
No. It is a physical change because there is no change in the chemical composition of the paper. If you were to burn the paper, that would be a chemical change called combustion, which would turn the paper into carbon dioxide and water, with the release of heat.
A piece of plstic is stretched until it breaks physical changeor chemical change?
Stretching a piece of plastic until it breaks is a physical change because the bonds between the plastic molecules are being rearranged and broken without changing the chemical composition of the plastic itself.
Is shredding a piece of paper a chemical change?
physical, you are only changing its appearance! :P
Is a piece of copper cut in half a physical or chemical change?
Cutting a piece of copper in half is a physical change because it only alters the physical appearance of the copper without changing its chemical composition.
Why is cutting a paper into different shapes a physical change?
Cutting paper is a physical change because, it involves changing something without changing its chemical structure
Is wadding a sheet of paper a chemical change?
Physical change. The paper is still a piece of paper; nothing happened to the chemical composition of it.
How are a chemical and physical change different?
In a physical change, the substance is still the same substance after the change. But in a chemical change, the substance became another substance with different properties from the original substance.Physical change is changing the appearance of something. Example - Rip a piece of paper - physical change. Burn gasoline - chemical change.
tearing a piece of paper in half physical or chemical change?
Physical change
Is metallic lustre physical or chemical change?
its a physical change it may look different but it is still in the same state as a solid piece of gold
Is corrosion of a piece of metal chemical or physical change?
chemical change
Is tearing aluminum foil a physical or chemical?
Physical. It's still aluminum foil.
Is cutting a circle out of a piece of paper a chemical change?
No. It is a physical change because there is no change in the chemical composition of the paper. If you were to burn the paper, that would be a chemical change called combustion, which would turn the paper into carbon dioxide and water, with the release of heat.
When a piece of paper burns is it a physical or a chemical change?
Burning is a chemical change.
Is grilling a piece of fish a chemical or physical change?
Chemical.
