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Yes, grinding is a physical change because the chemical composition of the substance does not change.
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∙ 11y ago
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Is a metal surface being ground a chemical change?
A metal Surface being ground is a physical change, not a chemical change.
Is a wheat ground into flour into a chemical change?
Physical, the chemical properties of the wheat are still the same.flour is ground by a physical change
Is a garbage rotting physical or chemical change?
The act of burying garbage itself is not really a physical change. If the garbage was crushed, that would be a physical change. When the garbage decomposes in the ground, that is a chemical change.
Is powdery a physical or chemical change?
Powdery is an adjective which not require any change!You can have a physical change where a large lump of some substance is ground into powder. Or you can have a chemical change (eg magnesium burning) which leaves a powdery residue.
Sleet is a physical or chemical change?
The formation of sleet is a chemical change because the sleet FORMS onto the ground making it a new substance.
Is ground flour an example of chemcal change?
No. That is a physical change.
Is ground flour a result of a chemical change?
It is a PHYSICAL change.
Is a metal surface being ground a chemical change?
A metal Surface being ground is a physical change, not a chemical change.
Is ground floor a chemical change?
If you mean ground flour, then no. Grinding flour is a physical change because there is no change in chemical composition.
Is a wheat ground into flour into a chemical change?
Physical, the chemical properties of the wheat are still the same.flour is ground by a physical change
Is a ground up sugar cube a physical change?
yes, theres is not change to it's molecular structure
Is a garbage rotting physical or chemical change?
The act of burying garbage itself is not really a physical change. If the garbage was crushed, that would be a physical change. When the garbage decomposes in the ground, that is a chemical change.
Is separating coffee grinds from water a physical or chemical change?
That woul be a physical change. Gosh this is the eighth question
Is heaving of ground by ice formation a physical changes or chemical changes?
Chemical Change
Is powdery a physical or chemical change?
Powdery is an adjective which not require any change!You can have a physical change where a large lump of some substance is ground into powder. Or you can have a chemical change (eg magnesium burning) which leaves a powdery residue.
If a glass cup falls from the counter in shatters on the ground is it a physical change?
Yes. The glass is still glass.
Is it physical or chemical change a candle wax falls on the ground and cools?
Cooling, and changing from a liquid to a solid are physical changes, not chemical changes. The chemical composition of the paraffin does not change.
