225k views
1 vote
When vinegar and baking soda are combined, bubbles and foam are produced.

What evidence demonstrates that a chemical change has occurred?
F A color change occurs.
G A gas is formed.
H A solid is dissolved.
J A precipitate is formed.

User Nisan
by
7.9k points

2 Answers

3 votes

Answer:

the answer is j I'm positive:)

User Alyssia
by
7.9k points
3 votes

Answer:

J

Step-by-step explanation:

User Asafrob
by
7.3k points