Gaseous+state
51Diode — Figure 1: Closeup of a diode, showing the square shaped semiconductor crystal (black object on left) …
52Expander cycle (rocket) — The expander cycle is a power cycle of a bipropellant rocket engine meant to improve the efficiency of fuel delivery.In an expander cycle, the fuel is heated before it is combusted, usually with waste heat from the main combustion chamber. As the …
53Saturn V Instrument Unit — The Saturn V Instrument Unit is a ring shaped structure fitted to the top of the Saturn V rocket s third stage (S IVB) and the Saturn IB s second stage (S IVB). It was immediately below the SLA (Spacecraft/Lunar Module Adapter) panels that… …
54Manga Khan — Magna Khan Publication information Publisher DC Comics …
55History of mass spectrometry — The history of mass spectrometry dates back more than one hundred years and has its roots in physical and chemical studies regarding the nature of matter. The study of gas discharges in the mid 19th century led to the discovery of anode and… …
56vapour — /ˈveɪpə / (say vaypuh) noun 1. a visible exhalation, as fog, mist, condensed steam, smoke, etc. 2. a substance in the gaseous state (sometimes restricted to substances in the gaseous state when below their critical points); a gas. 3. matter… …
57Sublimation (chemistry) — Sublimation of an element or compound is a transition from the solid to gas phase with no intermediate liquid stage. Sublimation is an endothermic phase transition that occurs at temperatures and pressures below the triple point (see phase… …
58Water (molecule) — Chembox new Name = Water (H2O) ImageFileL1 = Water 2D labelled.png ImageSizeL1 = 120px ImageNameL1 = The water molecule has this basic geometric structure ImageFileR1 = Water molecule 3D.svg ImageSizeR1 = 100px ImageNameR1 = Space filling model… …
59газообразное состояние — — [http://www.eionet.europa.eu/gemet/alphabetic?langcode=en] EN gaseous state State of matter in which the matter concerned occupies the whole of its container irrespective of its quantity. (Source: DICCHE)… …
60Liquid air — For the automobile, see Liquid Air. Liquid air is air that has been cooled to very low temperatures so that it has condensed to a liquid. It must be kept in a Dewar flask at room temperature. Liquid air can absorb heat rapidly and revert to its… …
