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Kristinasflashcards
flash cards
Question | Answer |
---|---|
What is one of the new substances produced when a chemical reaction takes place? | Product |
What is a change in size, shape, or state, without forming a new substance? | Physical change |
What is a chemical change of original substance(s) into one or more new substances? | Chemical reaction |
What is one of the original substance(s) before a chemical reaction takes place? | reactant |
What is a change in matter that produces a new substance with adifferent properties from the orginal | Chemical change |