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What can form as a result of a chemical reaction? a. compounds b. isotopes c. alpha particles d. beta particles
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One similarity and one difference between an element and a mixture of elements
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What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures
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What can form as a result of a chemical reaction? a. compounds b. isotopes c. alpha particles d. be...
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