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Carving pumpkin physical change or chemical change
No, freezing water is not a chemical reaction. It is a physical change which water undergoes at temperatures below 0oC. At higher temperature the ice melts back to water again.
No, it is only a physical change since the chemical properties of alcohol do not change.
Freezing is a physical change.
It is a physical change. It is still the same substance.
Freezing water is an example of a physical change because the material contents of the water has not changed.
physical
Carving pumpkin physical change or chemical change
No, freezing water is not a chemical reaction. It is a physical change which water undergoes at temperatures below 0oC. At higher temperature the ice melts back to water again.
No, it is only a physical change since the chemical properties of alcohol do not change.
Freezing is a physical change.
Freezing is a physical change.
No, freezing is not a chemical change. It is a physical one. It (freezing) is reversable, and the substance that is changing state to a solid or from a solid is not undergoing any chemical changes.
It is a physical change. It is still the same substance.
Physical change, seeing as how none of the chemical makeup of the water is changed.
Physical. Ice is simply the solid form of water. If it were a chemical change, then ice would not be water.
No. Freezing is a physical change.