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A physical change is when a substance changes, but still keeps its identity. When a chemical change occurs, the substance changes its identity.

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17y ago

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What is the difference between chemical change and physical change?

the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.


what is the difference between chemical change and physical changes?

the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.


What Is the difference between physical changes and chemical change?

the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.


What is the difference between a physical and chemical change?

A physical change is reversible, a chemical change is not.


Differences between chemical and physical change?

A chemical change results in a change in chemical composition, while a physical change does not.


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a physical change is reversible but a chemical change is irreversible


What is the diffrenece between a physical change and a chemical change?

Physical change is a change in the structure. Chemical change is a change in the composition. Melting is a physical change. Complexing is a chemical change.


Is the change between sodium and chlorine a physical change or chemical?

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Is the change between solid liquid and gas a physical or chemical change?

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Difference between chemical and physical change?

A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)


What is the diference between a physical change and a chemical change?

Chemical change: the structure of the molecule is chenged. Physical change: the structure of the molecule is not changed.


How does a chemical differ from a physical change?

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