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When a log of wood burns, it undergoes a _______. a. physical change. b. chemical change. c. physical and a chemical change. d. no physical or chemical change.

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asked Aug 26, 2017 119k views

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when a log of wood burns, it undergoes a _______. a. physical change. b. chemical change. c. physical and a chemical change. d. no physical or chemical change.

Chemistry
high-school

Mdrozdziel asked

by Mdrozdziel

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B. chemical change because a new substance is forming with new properties.

Yanin answered Aug 27, 2017

by Yanin

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B. Chemical change is the answer!

Anjanette answered Sep 2, 2017

by Anjanette

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When a log of wood burns, it undergoes a _______. a. physical change. b. chemical change. c. physical and a chemical change. d. no physical or chemical change.

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