triangular cluster

См. также в других словарях:

• cluster — clusteringly, adv. clustery, adj. /klus teuhr/, n. 1. a number of things of the same kind, growing or held together; a bunch: a cluster of grapes. 2. a group of things or persons close together: There was a cluster of tourists at the gate. 3. U.S …   Universalium

• Triangular hebesphenorotunda — Infobox Polyhedron with net Polyhedron Type=Johnson J91 J92 J1 Face List=1+2x3+6 triangles 3 squares 3 pentagons 1 hexagon Edge Count=36 Vertex Count=18 Symmetry Group= C 3v Vertex List= 3(33.5) 6(3.4.3.5) 3(3.5.3.5) 2.3(32.4.6) Dual= Property… …   Wikipedia

• organometallic compound — ▪ chemical compound Introduction  any member of a class of substances containing at least one metal to carbon bond in which the carbon is part of an organic group. Organometallic compounds constitute a very large group of substances that have… …   Universalium

• Decacarbonyldihydridotriosmium — IUPAC name Decacarbonyldihydridotriosmium, decacarbonyl 1κ3C,2κ3C,3κ …   Wikipedia

• Osmium tetroxide — Osmium tetroxide …   Wikipedia

• Ruthenium(III) chloride — Chembox new Name = Ruthenium(III) chloride Systematic name Ruthenium trichloride Ruthenium(III) chloride > Section1 = Chembox Identifiers CASOther = 10049 08 8 (anhydrous) 14898 67 0 (hydrate) 13815 94 6 (trihydrate) Section2 = Chembox Properties …   Wikipedia

• King Ferking — about 1700. The legend claims that King Ferking ... (the spellings Farking and Farthegn are both acceptable)... lived at Ferkingstad, where he had built large houses of stones. The banquet halls were so huge that 5 600 men could dance in honour… …   Wikipedia

• Phoenix Lights — [cite news |first=Richard |last=Price |authorlink= |coauthors=|format=pdf |title=Arizonans say the truth about UFO is out there |url=http://www.ufosnw.com/history of ufo/phoenixlights1997/usatodayarticle06181997old.pdf |work= |publisher=USA Today …   Wikipedia

• Polyhedral skeletal electron pair theory — In chemistry the polyhedral skeletal electron pair theory provides electron counting rules useful for predicting the structures of clusters such as borane and carborane clusters. The electron counting rules were originally formulated by Kenneth… …   Wikipedia

• Glossary of botanical terms — Many of the terms used in Wikipedia glossaries (often most) are already defined and explained within Wikipedia itself. However, lists like the following indicate where new articles need to be written and are also useful for looking up and… …   Wikipedia

• Glossary of cue sports terms — The following is a glossary of traditional English language terms used in the three overarching cue sports disciplines: carom (or carambole) billiards referring to the various carom games played on a billiard table without pockets; pool (pocket… …   Wikipedia