Question
VWith evidence from the text above, what are 3 different reactions that would demonstrate that a substance has undergone a chemical change?
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Answers
GPT 3.5
1. Formation of a new substance: If the substance has changed into a completely different substance with different properties, it indicates a chemical change has occurred.
2. Change in color: If the substance changes color after being mixed with another substance or exposed to heat or light, it is a sign of a chemical change taking place.
3. Production of gas or bubbles: If the substance starts bubbling or releasing gas when combined with another substance, it shows that a chemical reaction is occurring.
2. Change in color: If the substance changes color after being mixed with another substance or exposed to heat or light, it is a sign of a chemical change taking place.
3. Production of gas or bubbles: If the substance starts bubbling or releasing gas when combined with another substance, it shows that a chemical reaction is occurring.