45.8 MB (5.1 MB compressed)
3210 x 4992 pixels
27.2 x 42.2 cm ⏐ 10.7 x 16.6 in (300dpi)
PHIL DEGGINGER / SCIENCE PHOTO LIBRARY PHIL DEGGINGER / SCIENCE PHOTO LIBRARY
Elemental lithium floating in oil. This alkali metal is very light and floats in oil, it is used in alloys and to treat manic depressive disorders.
Model release not required. Property release not required.