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Elements

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
angle formed by three bonded molecules   bond angle  
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a chemical compound used to create a chemical reaction; not necessarily consumed in the reaction like a reactant   reagent  
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the lines by which protons and neutrons leak out of the nuclei   drip line  
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Neutrino Observatory in japan   super-Kamiokande  
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most stable baryon, a chain reaction fuels the sun, amount denoted by Z   proton  
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A chemical reaction between carbon dioxide and hydrogen that produces elemental carbon (graphite), water, and 10% heat return   Bosch Reaction  
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Stereoselective oxydation reactions;   Sharpless  
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Cell bodies in which chlorophyll has not yet been synthesized   etioplasts  
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stimulated by cytokine and can be inhibited by iron deficiency   chlorophyll  
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the minimum voltage that causes an insulator to become conductive   breakdown voltage  
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these objects stop working when breakdown voltage is reached   capacitors  
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having the property of recieving an electric force without conducting; insulating   dielectric  
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measures wind   Beaufort scale  
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Transposable element   DNA that can change its position within a genome; "Barbara Mcklintock's jumping genes"  
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Henderson hasselbach equation   used to analyse buffers and acids  
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latent heat   the heat required for a substance to change phases without a change in temperature  
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define ph   It is defined as the negative of the base ten log of the concentration of hydronium ("high"-DRO-nee-um) ions.  
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Dirac   theorizes the existence of antimatter " Dirac shared the Nobel Prize in Physics for 1933 with Erwin Schrödinger, "for the discovery of new productive forms of atomic theory".[3] He also did work that forms the basis of modern attempts to reconcile gener  
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antimatter   particles with opposite parallel charges  
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dark matter   matter we cannot yet observe but we know to exist due to its gravitational affect; suspected to be 10x more matter in the universe  
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braggs law   measures the angle of coherent and incoherent scattering in a crystal lattice  
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cadmium   the first spectroscopic definition of the meter was based on this element's red line.  
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itai-itai disease   cadmium  
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lambda   wavelength  
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polyploid   having more than two sets of homologous chromosomes  
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neutron   the only stable isotrope that doesn't have them is protium  
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benzene   most common cycloalkane; this compound with chemical formula C6H6, whose structure was proposed by Kekule.  
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enzymes   rna acts as one of these in the hammerhead configuration  
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legumes   plants used to rejuvenate soil due to their nitrogen fixation abilities  
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bayer process   extracts aluminum from bauxite (the most important aluminum ore)  
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wegener   credited with pangea; theory of continental drift  
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law of partial pressures   dalton  
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doping   improves semi conductors by adding impurities  
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arsenic   poisons ground water  
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ohms   resistance  
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Raleigh scattering   the scattering of light by small particles  
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stomata   pores in leaves  
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Carboniferous Period   Pennsylvanian and Mississippian Period, most coal deposits form at this time  
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quark   Kobayashi-Maskawa Matrix represents properties held by these; Murray Glen-Man names them  
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Boron   It forms compounds with hydrogen that are given prefixes like nido- and arachno-.  
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Surface tension   The difference in pressure across the interface of two static fluids is twice this quantity times the mean curvature according to LaPlace's law.  
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Hall-heroult bath   proceeds bayer process  
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yeast   first organism to have its genome sequenced  
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velocity   force times this is power  
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HCl   functions as a proton donor in elimination reactions which form alkenes  
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elimination reaction   a type of organic reaction in which two substituents are removed from a molecule in either a one or two-step mechanism. The one-step mechanism is known as the E2 reaction, and the two-step mechanism is known as the E1 reaction.  
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nondisjunction   failure of the chromosomes to separate  
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appendix   connects to cecum  
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salt bridges   these allow the flow of electrons between two containers of different chemicals. Name these connections between the half-cells in a galvanic cell.  
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sapir   eskimo language studies  
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nematoda   first multicellular animal to have its genome sequenced (phyla)  
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electrolysis   using a battery to separate salts  
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amphipathic   having both hydrophilic and hydrophobic components  
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pancreas   canal of wirsung  
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thyroid gland   graves disease  
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goiter   iodine deficiency  
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Born hayber cycle   Finds lattice energy  
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Reynolds number   a dimensionless number that gives a measure of the ratio of inertial forces () to viscous forces (μ / L) and, consequently, it quantifies the relative importance of these two types of forces for given flow conditions.  
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Laminar flow   Even flow, viscosity is dominant low Reynolds number  
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Turbulent flow   choppy flow with irregularities;high inertial forces and high Reynolds number  
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Calcium    
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fermentation   Pasteur defines it as respiration without air  
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fungi   The only type of these organisms that have flagella are the chytrids.  
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linear velocity   proportional to wavenumber. Planck's constant divided by this quantity equals a particle's de Broglie wavelength. The square of this quantity divided by twice an object's mass equals kinetic energy. a change in this quantity is called an impulse.  
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hydrolic devices   devices work because a change in this quantity in one part of an incompressible fluid is transmitted to all parts of that fluid, allowing the amplification of work  
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urine   the surface tension of it is measured in the Hay test  
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van der walls force   they include one type that results from the interaction of temporary dipoles, London dispersion forces. For 10 points, name these weak attractive forces between gas molecules, named for a Dutch scientist.  
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gauss   This man developed the ruler-and-straightedge construction of a seventeen-sided polygon.  
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vapor pressure   It equals atmospheric pressure at the boiling point  
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vapor pressure   The pressure exerted by the gas in equilibrium (the substance stops changing phases in a closed container) with a solid or liquid in a closed container at a given temperature is called the  
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work   at constant pressure this quantity equals "pressure times change in volume." The first law of thermodynamics sets change in internal energy equal to "heat added plus [this quantity]."  
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newton   princepa mathematica  
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charge   A magnetic kind of this would be generated by magnetic monopoles  
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kuiper belt   name this ring of small bodies from around thirty to fifty-five AUs from the sun  
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parthenogenesis   a type of asexual reproduction in which the offspring develops from unfertilized eggs. It is particularly common amongst arthropods and rotifers, can also be found in some species of fish, amphibians, birds, and reptiles, but not in mammals.  
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flame test   name this test for detecting metals, in which strontium solutions turn red and sodium solutions turn yellow when subjected to the namesake source of heat.  
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bases   The super types of these substances include sodium amide and n-butyllithium hard ones end in -ide  
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auxin   name this first plant hormone to be discovered, which promotes coleoptile expansion and fruit growth.  
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gallileo   Dialogue Concerning the Two Chief World Systems  
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energy   its “internal” type is symbolized U  
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energy   spontaneous reactions occur when this value is negative for gibbs free _____.  
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archaea   discovered by Carl Woese and George Fox in 1977, catalogued species which are commonly placed in 3 broad categories of halophiles, thermophiles, and acidophiles. This is because many are found in extreme environments.  
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monoprotic acid   _________: an acid that can donate only one proton, while polyprotic acid can donate more than one proton.  
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thyroid gland   largest endocrine gland  
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faraday   One law named for this scientist states that the amount of mass altered during electrolysis is proportional to the electric charge.  
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faraday   discovered electromagnetic induction, the namesake of the unit of capacitance.  
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photosphere   surface of the sun  
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birefringence   the optical property of a material having a refractive index that depends on the polarization and propagation direction of light.  
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dichroic   Materials which have different absorption for perpendicular incident planes for light are said to be  
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cambrian   age of trilobites  
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antimatter   dirac  
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fermi   father of the atomic bomb  
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fermi   discovery of transuranic elements  
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fermi   names the neutrino  
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glucose   The Cori cycle involves the conversion of pyruvate into this molecule  
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Azeotropes   These mixtures cannot be separated by distillation without the help of an entrainer.  
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Colligative properities   properties of solutions that depend upon the ratio of the number of solute particles to the number of solvent molecules in a solution, and not on the type of chemical species present.  
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Elastance   its unit is the reciprocal farad, also informally called the daraf.  
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