Biology, 17.07.2020 20:01, justkevin1231

Which scenario is an example of a physical change? Wood is burned in a campfire and is turned into ash and smoke. A piece of metal is left in the rain and forms rust. Lead is melted into a liquid to form pellets. Yeast turns sugar into energy, water, and carbon dioxide gas.

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Which scenario is an example of a physical change? Wood is burned in a campfire and is turned into a...