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Host screen
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$400 $600 $800 $200 $1000 Says who? Sub this! What’s in a model?
Up and atom! Modern theories Remember me? $200 $400 $600 $800 $1000 Jeopardy round
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$400 $800 $1200 $1600 $2000 Category 1 Category 2 Category 3
Double Jeopardy Round
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Final Jeopardy Isotopes Final Jeopardy betting screen
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Name the isotope of oxygen represented by the drawing!
Final Jeopardy Oxygen-17 Name the isotope of oxygen represented by the drawing! Final Jeopardy
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Which Greek philosopher first developed the idea of atoms?
$200 Democritus Which Greek philosopher first developed the idea of atoms? Single Jeopardy – Category 1
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$400 Dalton Which scientist first gathered evidence for atoms by measuring the masses of elements that combine? Single Jeopardy – Category 1
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$600 True True or False: Dalton thought that atoms were tiny, individual particles that could NOT be divided. Single Jeopardy – Category 1
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$800 Thomson Which scientist used a cathode ray tube to discover the existence of electrons? Single Jeopardy – Category 1
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$1000 Daily Double! Rutherford Which lead scientist conducted the gold foil experiment and discovered the nucleus? Single Jeopardy – Category 1
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$200 True True or False: Protons and neutrons are found in the nucleus of an atom. Single Jeopardy – Category 2
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Which subatomic particle is neutral?
$400 neutron Which subatomic particle is neutral? Single Jeopardy – Category 2
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Which subatomic particle has the smallest mass?
$600 electron Which subatomic particle has the smallest mass? Single Jeopardy – Category 2
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Using the image provided, how many protons does a carbon atom have?
$800 6 Using the image provided, how many protons does a carbon atom have? Single Jeopardy – Category 2
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$1000 mass The sum of the protons and neutrons in an atom is called the ________ number of the atom. Single Jeopardy – Category 2
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In Thomson’s plum pudding model, the pudding has what type of charge?
$200 positive In Thomson’s plum pudding model, the pudding has what type of charge? Single Jeopardy – Category 3
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According to Rutherford’s model, the atom is mostly empty ________.
$400 space According to Rutherford’s model, the atom is mostly empty ________. Single Jeopardy – Category 3
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$600 Bohr Whose model of the atom is sometimes referred to as the planetary model? Single Jeopardy – Category 3
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What is the name of this current model of the atom?
$800 Electron cloud model What is the name of this current model of the atom? Single Jeopardy – Category 3
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$1000 nucleus, electrons Rutherford focused on the ____________ of an atom, while Bohr focused on the atom’s ____________. Single Jeopardy – Category 3
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$200 electrons The number of positive protons in a neutral atom equals its number of negative ____________ Single Jeopardy – Category 4
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$400 neutrons Isotopes of an element have the same atomic number but different mass numbers, because they have different numbers of _________ Single Jeopardy – Category 4
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Neon-22 has ____ more neutrons than Neon – 20.
$600 two Neon-22 has ____ more neutrons than Neon – 20. Single Jeopardy – Category 4
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$800 Daily Double! False True or False: Atoms of the same element can have different atomic numbers. Single Jeopardy – Category 4
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$1000 Chlorine-35 According to chlorine’s average atomic mass, which isotope of chlorine is more abundant: Cl-35 or Cl-37? Single Jeopardy – Category 4
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$200 energy An electron in an atom can move from one energy level to another when the atom gains or loses _________. Single Jeopardy – Category 5
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$400 orbital An __________ is a region of space around the nucleus where an electron is likely to be found. Single Jeopardy – Category 5
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$600 ground When all of the electrons in an atom have the lowest possible energies, the atom is said to be in its __________ state. Single Jeopardy – Category 5
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$800 True True of False: Higher energy levels hold more orbitals than lower energy levels. Single Jeopardy – Category 5
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$1000 one Lithium has a total of 3 electrons. How many of them are in lithium’s second energy level? Single Jeopardy – Category 5 Li
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Do opposite charges attract or repel?
$200 attract Do opposite charges attract or repel? Single Jeopardy – Category 6
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were deflected (bounced back)
$400 were deflected (bounced back) In the gold foil experiment, it was surprising that some of the alpha particles… Single Jeopardy – Category 6
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What does amu stand for? $600 atomic mass unit
Single Jeopardy – Category 6
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Chlorine-35 has 17 protons, how many neutrons does it have?
$800 35 – 17 = 18 neutrons Chlorine-35 has 17 protons, how many neutrons does it have? Single Jeopardy – Category 6
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$1000 True True of False: In a particular compound, atoms of different elements always combine in the same way. Single Jeopardy – Category 6 Oxygen Silicon Silicon dioxide
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$400 answer question Double Jeopardy – Category 1
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$800 answer question Double Jeopardy – Category 1
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$1200 answer question Double Jeopardy – Category 1
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$1600 answer question Double Jeopardy – Category 1
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$2000 answer question Double Jeopardy – Category 1
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$400 answer question Double Jeopardy – Category 2
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$800 answer question Double Jeopardy – Category 2
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$1200 answer question Double Jeopardy – Category 2
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$1600 answer question Double Jeopardy – Category 2
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$2000 answer question Double Jeopardy – Category 2
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$400 answer question Double Jeopardy – Category 3
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$800 answer question Double Jeopardy – Category 3
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$1200 answer question Double Jeopardy – Category 3
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$1600 answer question Double Jeopardy – Category 3
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$2000 answer question Double Jeopardy – Category 3
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$400 answer question Double Jeopardy – Category 4
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$800 answer question Double Jeopardy – Category 4
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$1200 answer question Double Jeopardy – Category 4
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$1600 answer question Double Jeopardy – Category 4
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$2000 answer question Double Jeopardy – Category 4
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$400 answer question Double Jeopardy – Category 5
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$800 answer question Double Jeopardy – Category 5
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$1200 answer question Double Jeopardy – Category 5
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$1600 answer question Double Jeopardy – Category 5
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$2000 answer question Double Jeopardy – Category 5
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$400 answer question Double Jeopardy – Category 6
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$800 answer question Double Jeopardy – Category 6
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$1200 answer question Double Jeopardy – Category 6
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$1600 answer question Double Jeopardy – Category 6
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$2000 answer question Double Jeopardy – Category 6
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Daily Double answer question Single Jeopardy Daily Double
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Daily Double answer question Double Jeopardy First Daily Double
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Daily Double answer question Double Jeopardy Second Daily Double
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The Jeopardy champion! Goodbye screen
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