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Jeopardy Cosmology Nuclear Chem AtomicsEnergy????????? Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy
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$100 Cosmology This reaction powers stars.
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$100 Cosmology What is a fusion reaction?
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$200 Cosmology This type of facility is used to study quarks and what might have happened during the Big Bang.
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$200 Cosmology What is a particle accelerator?
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$300 Cosmology These were the first elements produced after the Big Bang.
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$300 Cosmology What are hydrogen and helium?
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$400 Cosmology When a star collapses in on itself from the weight of the heavy elements in its core.
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$400 Cosmology What is a supernova?
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$500 Cosmology This was built in the 1960’s by AT&T for global communications.
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$500 Cosmology What was the Telstar satellite?
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$100 Nuclear Chemistry Large atoms are split into several smaller atoms.
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$100 Nuclear Chemistry What is a fission reaction?
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$200 Nuclear Chemistry When one element changes into another element either naturally or artificially.
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$200 Nuclear Chemistry What is transmutation?
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$300 Nuclear Chemistry The length of time it takes for half of a radioactive sample to decay.
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$300 Nuclear Chemistry What is half-life?
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$400 Nuclear Chemistry This particle has a +2 charge and a mass of 4 amu.
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$400 Nuclear Chemistry What is an alpha particle?
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$500 Nuclear Chemistry The half-life of cesium-137 is 30.2 years. The initial mass of the sample is 1.00kg. This is how much cesium-137 will be left after 151 years.
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$500 Nuclear Chemistry What is 0.03125 Kg?
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$100 Atomic Structure This element always has 92 protons.
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$100 Atomic Structure What is Uranium?
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$200 Atomic Structure Two or more atoms of the same element with different atomic masses.
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$200 Atomic Structure What are isotopes?
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$300 Atomic Structure This the number of neutrons in a Pb-206 atom.
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$300 Atomic Structure What is 124?
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$400 Atomic Structure This element is in group 17, and period 6.
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$400 Atomic Structure What is astatine?
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$500 Atomic Structure This is the number of protons, neutrons and electrons in an N -3 ion.
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$500 Atomic Structure What is 7 protons, 7 neutrons and 10 electrons?
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$100 Energy These are the two sources of energy that warm the Earth
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$100 Energy What are insolation and radioactive decay?
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$200 Energy Insolation represents this type of energy transfer.
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$200 Energy What is radiation?
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$300 Energy Measure of the total kinetic energy in a sample.
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$300 Energy What is heat?
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$400 Energy This measures the energy it takes to change the temperature of 1 gram of a substance 1°C.
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$400 Energy What is specific heat?
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$500 Energy If 525 joules are added to 25 grams of water at 15°C this will be its new temperature.
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$500 Energy What is 20°C?
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$100 ??????????? This consists of two or more unbonded substances that are evenly mixed.
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$100 ??????????? What is a homogeneous mixture?
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$200 ??????????? Bonds in which electrons are shared unevenly.
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$200 ??????????? What are polar bonds?
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$300 ??????????? Ductile, malleable and good conductors located on the left hand side of the periodic table.
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$300 ??????????? What are metals?
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$400 ??????????? A bond where electrons are shared loosely throughout the entire sample.
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$400 ??????????? What is a metallic bond?
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$500 ??????????? A reaction in which an element that is not in a compound switches places with an element in a compound.
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$500 ??????????? What is a single replacement reaction?
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Final Jeopardy List the types of radioactive decay that occur as U-238 becomes U-234.
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Final Jeopardy Alpha, Beta, Beta
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