Students combined baking soda and vinegar to demonstrate a chemical reaction. What indicates that a chemical reaction occurred?
a) The formation of bubbles
b) A reduction in total mass
c) The disappearance of atoms
d) An increase in the number of atoms
Answers
Answered by
0
Answer:
sry i aslo dont know but anyway wait for others
Answered by
1
Answer:
a)
Explanation:
THE FORMATION OF BUBLES
100%
Similar questions