Chemistry, 01.12.2020 16:40 carolyntowerskemp

Which of the following is the best hypothesis? A. Chemical reactions and physical reactions are interesting to watch B. How does wood change when it burns in a campfire? C. During a chemical reaction, the total mass of material does not change D. Chemical reactions are easier to identify than physical reactions

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Which of the following is the best hypothesis? A. Chemical reactions and physical reactions are inte...