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Reaction 1: Was this a chemical or physical reaction? How do you know? 2 points


Reaction 2: Was this a chemical or physical reaction? How do you know? 2 points


Reaction 3: Was this a chemical or physical reaction? How do you know? 2 points


Write a detailed “IF - THEN” hypothesis statement for ONE of the experiments above. 3 points

HELP PLEASE I NEED THIS DONE BY TODAY Reaction 1 Was this a chemical or physical reaction How do you know 2 points Reaction 2 Was this a chemical or physical re class=