Answer:
The final solution is 1.5 times more acidic than the initial solution
Explanation:
1. Change in color
2. Formation of bubbles
3. Formation of a precipitate
4. Begins to make an odor
If they were connected at one time than you would expect to find similar rock structures because they eroded, weathered, and we’re formed most likely at the same time out of the same material. So basically since they were near each other they were under the same or similar conditions.