Reduce+to+a+liquid+state
51List of Star Trek races — This is a list of sentient species and races from the fictional universe of the Star Trek media franchise. Contents A B C D E F G H I J K L M N O P Q R S T U V W X Y Z   Notes   …
52UNIFAC — [ azeotrope calculated with UNIFAC at 1 atm. Red lines are vapor compositions and blue lines are liquid compositions. Image is rotating to more clearly show the saddle like shape of the Vapor Liquid Equilibria] The UNI versal F unctional A… …
53physics — /fiz iks/, n. (used with a sing. v.) the science that deals with matter, energy, motion, and force. [1580 90; see PHYSIC, ICS] * * * I Science that deals with the structure of matter and the interactions between the fundamental constituents of… …
54Propane — Not to be confused with propene. Propane …
55Clean coal technology — This article is about technological innovations related to clean coal. For clean coal as a general concept, see clean coal. Clean coal technology is a collection of technologies being developed to reduce the environmental impact of coal energy… …
56alkali metal — Chem. any of the group of univalent metals including potassium, sodium, lithium, rubidium, cesium, and francium, whose hydroxides are alkalis. [1880 85] * * * Any of the six chemical elements in the leftmost group of the periodic table (lithium,… …
57Astrobiology — (from Greek gr. ἄστρον, astron , constellation, star ; gr. βίος, bios , life ; and gr. λογία, logia ) is the interdisciplinary study of life in the Universe, combining aspects of astronomy, biology and geology. [http://astrobiology.arc.nasa.gov/… …
58Entropy — This article is about entropy in thermodynamics. For entropy in information theory, see Entropy (information theory). For a comparison of entropy in information theory with entropy in thermodynamics, see Entropy in thermodynamics and information… …
59titanium — /tuy tay nee euhm/, n. Chem. a dark gray or silvery, lustrous, very hard, light, corrosion resistant, metallic element, occurring combined in various minerals: used in metallurgy to remove oxygen and nitrogen from steel and to toughen it. Symbol …
60Gallium — Infobox galliumGallium (pronEng|ˈgæliəm) is a chemical element that has the symbol Ga and atomic number 31. A soft silvery metallic poor metal, gallium is a brittle solid at low temperatures but liquefies slightly above room temperature and will… …
