Karlee Howell

Chemistry

25 July, 01:55

During an experiment, Jon exhales through a straw and blows bubbles into a solution. Which observation would most likely indicate that a chemical reaction is occurring?

The bubbles disappear into the solution before reaching the surface.

The gas forms a layer above the surface of the solution.

The solution becomes very stirred up by the bubbles.

The solution becomes cloudy with a white solid.