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- physical change is change in the physical properties of matter that does not involve a change in its composition
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∙ 13y ago
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Their size and shape
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Are state changes physical or chemical changes?
A change of state: Solid <-> Liquid <-> Gas A change of state is a physical change.
Are phase changes physical or chemical in nature?
A phase change is a physical change. It is not a chemical change.
Examples of a physical change or a chemical change?
Physical changes can range from colour changes to change in tempricture.
Is melting ice a physical change or chemical change?
Physical; all phase changes are physical changes because the composition does not change.
When a substance changes into a different substance a blank change has occurred?
If form changes but identity doesn't change then it is a physical change.
Are all physical changes accompanied by a chemical change?
A physical change is a change in chemical composition. A physical change is a change where chemical composition is not altered. Not all chemical changes are accompanied by a physical change, but some are. The same is true for the reverse.
Does changes in a state of matter involve a physical change?
A chaqnge of the state of matter is allways a physical change.
Are phrase changes a chemical or physical change?
Physical change
Is Boiling oil a physical change or a chemical change?
Physical ... it's only a state change. Cool it and it reverts to its old condition.
Are all physical changes accompanied by chemical changes?
Not all chemical changes are accompanied by a visible physical change. Most chemical changes however will be accompanied by a physical change.
Is humidity a physical change?
Changes in humidity are physical, NOT chemical, changes.
What are the changes that matter undergoes?
the changes that matter undergoes are the physical and chemical change by:R.yu
