iridium, crystallites, pyroxene, lutetium, praseodymium, fermion, plagioclase, halides, carbene, silicates, nuclei, sulfides, lanthanides, olivine, uraninite, spherules, radioactive decay, magmas, cerium, valence electrons, selenide, ytterbium, ceria, promethium, jarosite, alkynes, zeolites, carbonyls, apatite, europium, hydroxyl radical, chondrules, goethite, samarium, copper oxide, dunite, actinide, illite, oxides, phenanthrene, alkali metal, hydrides, carbides, telluride, kaolinite, porphyrins, dipole moment, anions, spinel, pyrope, strange quark, lavas, formate, pentoxide, phyllosilicate, calcium fluoride, hydroxide, lepidolite, anthracene, dihydrogen, tellurium, quinone, dopant, antineutrinos, amphibole, ions, anorthosite, tungstate, yttrium, eutectic, pyrites, nucleons, enargite, gallium, rubidium, eclogite, pyrophyllite, epidote, hydrophobicity, chondrites, claystone, cadmium sulfide, allotrope, hornblende, lithium oxide, baryons, extrusive, cyclization, momenta, biomolecule, spectroscopic analysis, nucleosynthesis, paramagnetic, biotite, aragonite, californium, iron pyrite, detrital, ferromagnetism, titanium oxide, orbitals, chrysocolla, vanadium, barium, peroxide, sulfur, thorium, arsenic, chlorine, molybdenum, palladium, phosphorus, antimony, beryllium, boron, bromine, cadmium, chlorides, chromium, cyanide, fluoride, formaldehyde, osmic, ruthenium, acetic, iodine, nitric, sulphuric, chromic, colloidal, hydrochloric, iodide, ammonia, bismuth, boric, citrate, nonstoichiometric, perchloric

atomic number 77, ir, iridium, iridosmine, osmiridium

metal, metallic element

atomic number 76, os