Chemical and Physical Changes

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Chemical and Physical Changes:

Chemical and Physical Changes Andrew Jenkins

Physical Changes:

Physical Changes Physical change is a concept introduced to contrast with Chemical change. All matter goes under physical and chemical changes. These changes can be very small or large depending on the object. A physical change when the substance changes but does not change its chemical composition. Examples: melting point, boiling point, vapor pressure, color, state of matter, density.

Chemical Changes:

Chemical Changes

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