Of+similar+crystalline+form
31Collagen — Tropocollagen triple helix Collagen /ˈkɒlədʒɨn/ is a group of naturally occurring proteins found in animals, especially in the flesh and connective tissues of mammals.[1] It is the main component of connectiv …
32Tooth enamel — Labeled molar Latin enamelum Code TA …
33SpaceGodzilla — nihongo|SpaceGodzilla|スペースゴジラ|Supē suGojira, is a modified clone of Godzilla featured in the Heisei era of Godzilla films. In Godzilla vs. SpaceGodzilla (1994), the film which introduced the giant monster, characters hypothesize that Godzilla… …
34chemical compound — Introduction any substance composed of identical molecules consisting of atoms (atom) of two or more chemical elements (chemical element). All the matter in the universe is composed of the atoms of more than 100 different chemical elements …
35Fullerene — Buckminsterfullerene C60 (left) and carbon nanotubes (right) are two examples of structures in the fullerene family …
36light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics …
37selenium — /si lee nee euhm/, n. Chem. a nonmetallic element chemically resembling sulfur and tellurium, occurring in several allotropic forms, as crystalline and amorphous, and having an electrical resistance that varies under the influence of light.… …
38Diatomaceous earth — A sample of diatomaceous earth Diatomaceous earth (  / …
39Group (mathematics) — This article covers basic notions. For advanced topics, see Group theory. The possible manipulations of this Rubik s Cube form a group. In mathematics, a group is an algebraic structure consisting of a set together with an operation that combines …
40Mitscherlich , Eilhardt — (1794–1863) German chemist Mitscherlich, who was born at Neuende in Germany, studied oriental languages at Heidelberg and Berlin. He then turned to the study of medicine at Göttingen in 1817, where he became interested in crystallography. For two …
