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Let’s Play Jeopardy !. Terms. Atomic Theory. Particles. Moles, Mass and Particles. Nuclear. Potpourri. Theory. Terms. Particles. Moles. Nuclear. Potpourri. $100. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $300.
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Let’s Play Jeopardy!
Moles, Mass and Particles
Theory Terms Particles Moles Nuclear Potpourri $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500
1-100 1 - 100 What is Atomic Number? $100
1 - 100 Number of PROTONS in an atom $100
1-200 Define Mass Number $200
1-200A 1 - 100 Number of PROTONS AND NEUTRONS in an atom $200
6.022 x 1023 particles in 1 mole $300
1-400 What is the molar mass of Potassium? (include units) $400
1-400A 1 - 100 39.0983 g/mol $400
1-500 Write the isotope name in nuclear symbol and hyphen notation for the most common isotope of aluminum $500
1-500A 1 - 100 Hyphen Notation: Aluminum - 27 Nuclear Symbol: $500
2-100 Who is credited with coining the term "atom"?? $100
2-100A 1 - 100 Democritus $100
2-200 1 - 100 Who proved Democritus’ theory to be correct? Draw the corresponding model. $200
John Dalton $200
2-300 Who used the cathode ray tube in 1897? What did he discover? Draw the corresponding model. $300
2-300A JJ Thomson discovered the electron 1 - 100 $300
Describe Ernest Rutherford’s experiment. Include what his hypothesis was and what he actually found $400
Hypothesis: Alpha particles would go straight through foil with little to no deflection What actually happened: Some particles travelled through, but other bounced back or had significant deflection 1 - 100 $400
1 - 100 $500
3-100 What are the charges on the subatomic particles? $100
3-100A 1 - 100 Protons = positive Neutrons = no charge Electrons = negative $100
3-200 In a neutral atom, ___________ = ___________ $200
Protons = Electrons $200
3-300 How many protons, neutrons and electrons are in Lithium-7? $300
Protons = 3 Neutrons = 4 Electrons = 3 $300
How is the number of neutrons determined in an isotope? $400
Number of Neutrons = Mass Number – Atomic Number $400
How much do protons, neutrons and electrons weigh respectively? $500
Protons= 1 amu Neutrons = 1 amu Electrons = 0 amu $500
1 - 100 What is a mole? $100
1 - 100 A mole is a unit of measurement used by chemists to designate a specific number of particles. $100
4-200 What is the common metric system unit for mass? $200
1 - 100 Grams $200
4-200 Describe the relationship between moles, particles and mass. $300
4-400A 1 - 100 $300
4-400 How many moles are in 34.67 grams of silicon? $400
4-400A 1 - 100 1.234 moles $400
1 - 100 5.76 x 10-23 atoms $500
5-100 1 - 100 Define Fission and Fusion. $100