hannahngu06 hannahngu06

18-12-2020
Physics

contestada

Ben is doing a lab with baking soda and vinegar. He noticed that a chemical
reaction took place when he mixed the two substances together. Which of
the following BEST indicates (shows) a chemical reaction took place?
A. a change in mass
B. a change in color
C. the production of a gas and bubbles

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jdhebbdhdih jdhebbdhdih

18-12-2020

Your answer for that question is a

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