in a science experiment, javi concludes that a chemical reaction has occurred. what evidence would support…

in a science experiment, javi concludes that a chemical reaction has occurred. what evidence would support the conclusion? choose one option a a substance melted b a substances color and odor changed c a substances mass and texture changed d new atoms were created

in a science experiment, javi concludes that a chemical reaction has occurred. what evidence would support the conclusion? choose one option a a substance melted b a substances color and odor changed c a substances mass and texture changed d new atoms were created

Answer

Answer:

B. a substance's color and odor changed