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