Question

When baking soda and vinegar react, the surface bubbles. What does this most likely indicate?

A- a chemical change, because a precipitate is being formed
B- a chemical change, because a gas is being formed
C- a non-chemical change, because a precipitate is being formed
D- a non-chemical change, because a gas is being formed

Answer 1

Answer:

If you mix two common household items, baking soda and vinegar, a chemical change occurs. During the process, the bubbles that you see are molecules of carbon dioxide gas being produced.

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Answer 2

Answer:

Answer might be B

Explanation:

A chemical change, because bubbles are formed.