TONY CRADDOCK / SCIENCE PHOTO LIBRARY TONY CRADDOCK / SCIENCE PHOTO LIBRARY
Rack of test tubes containing various coloured solutions. The upper of the two clamped tubes contains two immiscible coloured liquids. A mixture of liquids is described as being immiscible when the components do not mix. An example is a mixture of oil and water, where the layer of oil appears to be floating on the water layer.
Model release not required. Property release not required.