Effects of Water on Mercury in a U-tube Small 225×320 Medium 449×640 Large 719×1024 Download Tiff Original 1684×2400 | (546.5 KB) Description "After pouring mercury into the U-tube, the level of mercury is marked by a. c and e refer to the positions of the mercury after water has been added so that the water fills one side of the U-tube." -Avery 1895 Keywords Mercury, pressure, tube, u, water Galleries Chemistry Concepts and Lab Experiments Source: Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 155