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Chemistry words 376-400

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Question
Answer
The dissolving medium in a solution.   Solvent  
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The pattern of colors formed by passing light through a prism.   Spectrum  
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A solution whose concentration is known with a high degree of accuracy.   Standard Solution  
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Pertaining to the numerical relationships of elements and compounds and the mathematical properties of reactants and products in chemical reactions.   Stoichiometry  
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The abbreviation for "standard temperature and pressure".   STP  
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The change of phase from a solid to a vapor.   Sublimation  
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Pertaining to a solution that contains an amount of solute in excess of that normally possible under existing conditions.   Super Saturated  
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The apparent "skin" effect on the surface of a liquid or solid due to unbalanced forces on the surface particles.   Surface Tension  
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A dispersion of particles > 100nm in a continuous medium.   Suspension  
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A measure of the ability of a system to transfer heat to, or acquire heat from, other systems.   Temperature  
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Temperature on the Celsius scale that has 2 fixed points, the freezing point and the steam point of water, as 0 degrees and 100 degrees Celsius.   Temperature, Celsius  
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An acid containing hydrogen, usually oxygen and one other element.   Ternary Acid  
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A plausible explanation of a natural phenomenon in terms of a simple model that has familiar properties.   Theory  
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The process by which the capacity of a solution of unknown concentration to combine with one of known concentration is measured.   Titration  
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Pertaining to subgroups of elements characterized by the belated filling of the next-to-outermost energy level of atoms.   Transition  
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The temperature and pressure at which all three states of a substance are in equilibrium.   Triple Point  
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The study of the interaction of matter and ultraviolet radiation.   Ultraviolet Spectroscopy  
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The smallest portion of the crystal lattice that exhibits the pattern of the lattice structure.   Unit Cell  
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An organic compound containing one or more multiple bonds.   Unsaturated Compound  
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Forces of attraction between molecules.   Vander Waals Forces  
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The gaseous state of a substance that is liquid or solid at room temperature and pressure.   Vapor  
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The equilibrium state between a liquid and its vapor.   Vapor Equilibrium  
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An electrochemical cell arranged to deliver an electric current to an external circuit.   Voltaic Cell  
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The measure of the earth's gravitational attraction for a body.   Weight  
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Electromagnetic radiations of high frequency and short-wave lengths.   X-Rays  
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