Chemistry, 30.07.2019 16:40 tommyaberman
1. a change in temperature is always an indicator of a chemical reaction. true or false? 2. a color change is an indicator of a chemical reaction. true or false? 3. a change in size is an indicator of a chemical reaction. true or false? 4. the release of gas is an indicator of a chemical reaction. true or false? 5. the formation of a precipitate is an indicator of a chemical reaction. true or false? 6. a change in state is an indicator of a chemical reaction. true or false?
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