IDNLearn.com offers a comprehensive platform for finding and sharing knowledge. Our experts provide timely and accurate responses to help you navigate any topic or issue with confidence.
Basically your liquid will go over the line because you are adding more mass. the balloon will inflate because of mass filling it. Part 1 I noticed that there was a change from the original line. part 2 Some mass is lost. The bubbles are the gas leaving. The balloon increases in size because of the mass. The cup got heavier when I added the vinegar.
Gas leaving caused the bubbles.