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Physical and Chemical Changes
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Questions (152)
Ben and Sam were conducting experiments on physical and chemical changes in science class. First they added some salt to water
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Which statement about the event above is NOT correct?
a It is a physical change. b It is a chemical change. c It follows the Law
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Parent Categories (10)
Changes
Changes in Matter
Chemical Reactions
Chemistry
Classification of Substances
Energy
Science
Science and Chemistry
Science Education
Types of Changes