janayawright292007 janayawright292007

13-10-2020
Chemistry

contestada

When a log burns in a fire, a a physical change has occurred. b mass is gained. c new substances are formed.

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tristinlowe07 tristinlowe07

13-10-2020

Answer: technically it is chemical and physical change

Explanation: chemical bc it’s burning and physical bc it’s going from a log to ashes

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LilDinoZephyrine LilDinoZephyrine

13-10-2020

Answer:

C! New substances are formed.

Explanation:

The burning log will release carbon dioxide, which is a new substance that was never there in the first place.

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