Question

Andre adds a spoonful of baking soda to a glass of vinegar. Bubbles begin to appear in the vinegar. The bubbles signal the formation of a(n) __________.

A.
compound
B.
mixture
C.
element
D.
atom

Answer 1

Its A the answer is a

Answer 2

 Andre adds a spoonful of baking soda to a glass of vinegar. Bubbles begin to appear in the vinegar. The bubbles signal the formation of a compound. I hope the answer helped you.