The image shows a row of six test tubes with cork stoppers. The test tubes are arranged in a horizontal line, with each tube containing a different colored liquid. The first tube is yellow, the second tube is orange, the third tube is blue, the fourth tube is purple, the fifth tube is pink, the sixth tube is red, and the seventh tube is white. All the test tubes appear to be empty and are standing upright.
User rodehke uploaded the image
User rodehke uploaded the image
