Glass conical flask on a tripod containing water being heated
Size: 3401px × 4762px
Location: UK
Photo credit: © Dorling Kindersley: Lol Johnson / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: background, boil, boiling, chemistry, colour, conical, education, educational, experiment, flask, glass, heat, heated, image, isolated, learn, learning, liquid, school, science, tripod, vertical, water, white