water+in+a+gaseous+state
41Hydraulophone — Infobox Instrument name=Hydraulophone names=Woodwater instrument classification= *Water *Woodwater *Reedless *Single reed *Double reed range=Basic range of a diatonic hydraulophone with 12 water jets: More detailed ranges and compasses appear… …
42Petroleum — For other uses, see Petroleum (disambiguation). Proven world oil reserves, 2009 …
43rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …
44atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… …
45Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) …
46radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …
47Iceman (comics) — Superherobox caption= comic color= background:#ff8080 character name = Iceman real name= Robert Bobby Louis Drake species= Human Mutant publisher= Marvel Comics debut= Uncanny X Men vol. 1 #1 (September 1963) creators= Stan Lee Jack Kirby… …
48carboxylic acid — Chem. any organic acid containing one or more carboxyl groups. [1900 05; CARBOXYL + IC] * * * Any organic compound with the general chemical formula ―COOH in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond to make a… …
49Magnetic resonance imaging — MRI redirects here. For other meanings of MRI or Mri, see MRI (disambiguation). Magnetic resonance imaging Intervention Sagittal MR image of the knee ICD 10 PCS B?3?ZZZ …
50Natural-gas processing — is a complex industrial process designed to clean raw natural gas by separating impurities and various non methane hydrocarbons and fluids to produce what is known as pipeline quality dry natural gas.[1] Contents 1 Background 2 Types of raw… …
