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how is physical and chemical changes alike
A chemical change is when something occurs that changes the subject to a whole new thing, including the object's environment. A physical change is when the change only changes the physical characteristics, such as size . [ What shows a chemical change could be a change of color, or burning. Examples of physical change could be change of state of matter. ]
Expert answered|sharpies|Points 4281|
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Asked 10/18/2011 9:22:36 PM
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