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Chemistry, 16.12.2019 09:31 kevin7334

1. which of the following is a physical change? (2 points) a newspaper burns when placed in a fire. an iron chair rusts when left outside. a sample of water boils and releases gas. a plant changes carbon dioxide and water into sugar.

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1. which of the following is a physical change? (2 points) a newspaper burns when placed in a fire....

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