Does the chalk powder dissolve in water?
WEBJul 7, 2022 · What can dissolve chalk? Chalk immediately begins to dissolve when it comes in contact with an acid like vinegar. In contrast, the chalk that is in water has no such reaction. Rocks that contain calcium carbonate can erode when they come in contact with acids, and chalk contains calcium carbonate. Vinegar is acetic acid, and chalk is a .