Show iipp bubbles burst M plateau has studied the phenomena of abo bursting of bubbles a bubble bursts it disappears almost instantaneously neou sly leaving behind it a multitude of small liquid drops the bubblo begins to burst at ono point abo film rolling away in a circle around the opening and its cago becoming a rapidly enlarging liquid diug this ring draws itself together into segmental portions ultimately become small spherules at the same timo the contraction of the rest of the bubble causes a rush of air through tho aperture and blows off the spherules into the nir with a kind of small explosion the phenomena aro best observed by blowing a of glycerine solution upon an iron wire ring and then bursting it at the top by touching it with a needle whose point has been dipped in oil yi Sur |