A ball-and-spoke structural model of the graphite crystal form of carbon, permanently mounted on a clear hexagonal acrylic base. Clearly shows the layered structure. It contains 39 balls, each 22 mm in diameter.
Suitable for ages 11+.
Original price was: $30.72.$23.47Current price is: $23.47.
Free shipping on orders over $50A ball-and-spoke structural model of the graphite crystal form of carbon, permanently mounted on a clear hexagonal acrylic base. Clearly shows the layered structure. It contains 39 balls, each 22 mm in diameter.
Suitable for ages 11+.
United Scientific Supplies CMSGRP Graphite Crystal Model