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Yes just a physical change
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∙ 11y ago
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Is chopping a tree a physical change?
yes becuase it still is Wood
Which is an example of a physical change?
putting water in to the refrigerator to freeze it cutting wood dropping plates, or cups chopping fruits or vegetables tearing paper breaking items chewing pencils peeling potatoes
Is building a chair from wood a chemical change?
No. The wood that you made the chair out of is still wood, so it is just a physical change.
When a piece of wood is painted is that a physical change?
That's complicated. The wood is simply covered up, so that's a physical difference. Application of the paint is also physical, you are just putting it somewhere else. What happens as the paint dries depends on the type of paint. Evaporation of the solvent is also physical, but as gloss paint dries chemical changes happen to produce the permanent skin.
Why does a piece of wood float in water?
Because the piece of wood is less dense than the water
Is unzipping a zipper a physical change?
Yes, it's the equivalent of chopping wood in half, which is also a physical change. Unlike chopping wood in half, this change is completely reversible.
Is chopping a tree a physical change?
yes becuase it still is Wood
What are 6 examples of physical change?
Some examples of physical change include melting an ice cube, chopping wood, and breaking a piece of glass. Additional examples include tearing a piece of paper, combining water and sand, and boiling water.
Is cutting a piece of wood a physical change or a chemical change?
It is a physical change.
Is sawing a piece of lumber in half is a physical or chemical change?
physical because the cork is still a cork
If you chop wood for a fire and then burn the wood you have made both physical and chemical changes.?
Yes, chopping is a physical change: the chemical composition of the molecules inside the wood remains the same. Burning causes the molecules in the wood to react with the air (mostly with the oxygen in the air), and the result is different compounds than before.
When sandpaper smooths a piece of wood what kind of change is it?
this is a physical change
Is sanding a piece of wood physical changes or chemical change?
physical
Is sanding a piece of wood physical changes?
Yes, it is a physical change.
Breaking a piece of wood is an example of a?
physical change
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.
Why is making wood to furniture is physical change?
There is nothing to change no color change so it is a physical change
