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State whether the following statements are true or false. In case a statement is false, write the corrected statement.a. Cutting a log of wood into pieces is a chemical change.b. Formation of manure from leaves is a physical change.c. Iron pipes coated with zinc do not get rusted easily.d. Iron and rust are the same substances.e. Condensation of steam is not a chemical change. |
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Answer» State whether the following statements are true or false. In case a statement is false, write the corrected statement. a. Cutting a log of wood into pieces is a chemical change. b. Formation of manure from leaves is a physical change. c. Iron pipes coated with zinc do not get rusted easily. d. Iron and rust are the same substances. e. Condensation of steam is not a chemical change. |
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