rhodium powder
41MMDA (psychedelic) — Chembox new ImageFile = MMDA.gif ImageSize = IUPACName = 1 (7 methoxy 1,3 benzodioxol 5 yl)propan 2 amine OtherNames = Section1 = Chembox Identifiers CASNo = 13674 05 0 PubChem = 26175 SMILES = CC(N)Cc1cc2OCOc2c(c1)OC Section2 = Chembox… …
42chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… …
43industrial glass — Introduction solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… …
44Molybdenum — niobium ← molybdenum → technetium Cr ↑ Mo ↓ W …
45Nickel — This article is about the chemical element. For other uses, see Nickel (disambiguation). cobalt ← nickel → copper ↑ Ni ↓ Pd …
46Nuclear fuel cycle — The nuclear fuel cycle, also called nuclear fuel chain, is the progression of nuclear fuel through a series of differing stages. It consists of steps in the front end, which are the preparation of the fuel, steps in the service period in which… …
47Prices of elements and their compounds — This table lists the elements by their name and gives some recent historical prices for them and their commonly traded compounds. The first of the two price columns shows the price in US dollars per kg of the compound specified. The second shows… …
48Rutile — Catégorie IV : oxydes et hydroxydes[1] Rutile sur Chlorite Carrière de Trimouns, Ariège, France …
49platina — Platinum Plat i*num, n. [NL., fr. Sp. platina, from plata silver, LL. plata a thin plate of metal. See {Plate}, and cf. {Platina}.] (Chem.) A metallic element of atomic number 78, one of the noble metals, classed with silver and gold as a… …
50Platinum — Plat i*num, n. [NL., fr. Sp. platina, from plata silver, LL. plata a thin plate of metal. See {Plate}, and cf. {Platina}.] (Chem.) A metallic element of atomic number 78, one of the noble metals, classed with silver and gold as a precious metal,… …
