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Classify the following into chemical changes and physical changes.Are not usually reversible.One or more new objects are formed.No sound or gas is produced,The shape or dimension of the object changes.New smell is not produced.Heat or radiation is produce, |
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Answer» Answer: Are not usually reversible CHEMICAL change One or more NEW objects are formed chemical change No sound or gas is produced PHYSICAL change The shape or dimension of the OBJECT changes.physical change New SMELL is not produced physical change Heat or radiation is produce chemical change Explanation: please mark me as brilliance |
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