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A change in which a substance undergoes a change in its chemical property is called a physical change.
A change in which a substance undergoes a change in its chemical property is called a physical change.
False
Physical changes are always irreversible.
Physical changes are always irreversible.
False
If a substance changes color without forming a new substance, it is an example of a chemical change.
If a substance changes color without forming a new substance, it is an example of a chemical change.
False
Size, shape, and color are considered chemical properties of a substance.
Size, shape, and color are considered chemical properties of a substance.
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Physical properties such as state and size can change in a physical change but never color.
Physical properties such as state and size can change in a physical change but never color.
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