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Chopping onions is a physical or a chrmical change?
Chopping anything is a physical change.
Is chopping firewood a chemical change?
Chopping firewood is a physical change, not a chemical change. The act of chopping firewood only changes the size and shape of the wood, but the chemical composition of the wood remains the same.
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, chopping a tree is a physical change because it alters the physical appearance of the tree by breaking it into smaller pieces, but it does not change the chemical composition of the tree.
Is chopping a piece of wood with an axe a physical change?
Yes, chopping a piece of wood with an axe is a physical change. The physical appearance of the wood changes as it is cut into smaller pieces, but the chemical composition of the wood remains the same.
Is chopping meat into pieces is a physical change?
Yes, chopping meat into pieces is a physical change because the meat's chemical composition remains the same even though its physical appearance has altered.
Why is chopping of fruits a physical change?
You are changing the state of the fruit but not its properties or composition.
Is chopping down a tree a chemical change?
no it is a physical change the tree did not change into a different thing it simply changed in size
Chopping of wood is what kind of change?
Chopping wood is a physical change because the wood is being physically broken down into smaller pieces without changing its chemical composition.
Is slicing an onion a chemical change or a physical change?
Chopping an onion is considered to be a physical process. Chopping an onion is not a chemical process because it does not change the chemical composition.
What most clearly is an example of a physical change?
An example of a physical change is the melting of ice into water. In this process, the ice changes its state from solid to liquid, but its chemical composition remains H2O throughout. Other examples include chopping wood or dissolving sugar in water, where the substances retain their original properties despite a change in form or state.
What is an example of a physical change happening?
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
