1. Distinguish between physical and chemical changes. Include examples in your explanations. 2. What are the differences among elements, compounds and mixtures? 3. Fill in the chart below to identify the properties of shape and volume for each type of matter. 4. Explain how atomic mass and molecular mass are determined. 5. Fill in the chart below to identify and describe the parts of an atom. 6. Identify the assumptions made as part of Dalton’s atomic theory.
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1. Distinguish between physical and chemical changes. Include examples in your explanations. 2. What...
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