Transcript Jeopardy

Jeopardy
GAME RULES:
•
•
•
•
Room split into 2 teams (RIGHT Vs. LEFT)
Winner of the coin toss decides the first question
Each team will have 1 person compete at a time.
If the team answers incorrectly the other team has a
chance to answer
• If you think you know the answer raise your hand
• The score will be kept on the board
• There is 1 Daily Double question in the first round, 2 in
Double Jeopardy, which are worth any amount that the
team wishes to bet.
ANY
QUESTIONS?
Atomic
Scientists
Atomic
Structure
Atomic
Variables
100
100
100
200
200
200
300
300
400
500
Isotopes
Misc. 1
Misc. 2
100
100
200
200
200
300
300
300
300
400
400
400
400
400
500
500
500
500
500
100
The mouse has led you
astray, please pick again!!
100
•Q Which theorist was incorrect to
say that all atoms of a given
element are identical?
•A John Dalton
200
•Q Who was responsible for the
discovery of the electron?
•A JJ Thomson
300
•Q What is the name of the
scientist who performed the gold
foil experiment?
•A Ernest Rutherford
400
•Q Who was responsible for the
discovery of the neutron
•A James Chadwick
500
•Q Which ancient Greek
philosopher first came up with the
idea of the atom?
•A Robert Milikan
100
•Q What does this symbol
+
represent? p
•A A proton
200
•Q Which subatomic particle
carries a negative charge?
•A An electron
300
•Q Which subatomic particles
occupy the nucleus of the atom?
•A The neutron and the proton
400
•Q What is the net charge of an
atom?
•A Zero
500
•Q Which subatomic particle has
the smallest mass?
•A The electron?
100
•Q What is the mass number
equal to?
•A # of protons + # of neutrons
200
•Q What information on the
periodic table relays how many
protons there are in an atom?
•A The Atomic number
300
•Q How are the number of
electrons in an atom determined?
•A The number of electrons is
equal to the number of protons
400
•Q How would the element with
+
0
5p , 5e and 6n be represented in
isotope notation?
•A B-11
500
•Q Which particles occupies the
largest volume of the atom?
•A The electrons
100
•Q Which subatomic particle
varies from one isotope to
another?
•A The neutron
200
•Q What measurement is affected
by the differing number of
neutrons in isotopes?
•A The mass number
300
•Q What is the atomic number of
an element that contains 8
electrons?
A 8
400
•Q All atoms of the same element
have what in common?
•A The atomic number or number
of protons
500
•Q How many neutrons are there
in F-21?
•A 12
100
•Q What is a modern day
application of the cathode ray
tube?
•A Television, radio, computer
monitors
200
•Q What is the name of the
process by which an atom of one
element is converted to an atom
of another element?
•A Transmutation
300
•Q What term describes that
amount of time it takes for ½ the
amount of a radioactive substance
to decay?
•A Half-life
400
•Q What fraction of a sample
remains after 5 half lives?
•A 1/32
500
•Q Above what number can the
transuranium elements be found?
•A 93
100
•Q What charge is associated with
an anode?
•A Positive
200
•Q Elements are composed of
what tiny indivisible particles?
•A Atoms
300
•Q Which decay particle has the
greatest penetrating power
•A gamma
400
•Q What type of particles were
emitted from Rutherford’s
apparatus?
•A Alpha particles
500
•Q In what direction do electrons
flow in a Cathode Ray Tube?
•A From cathode to anode
Atomic
Scientists
Atomic
Structure
Atomic
Variables
200
200
200
400
400
400
600
600
800
1000
Isotopes
Periodic
Table
Misc.
200
200
400
400
400
600
600
600
600
800
800
800
800
800
1000
1000
1000
1000
1000
200
Final Jeopardy
The mouse has led you
astray, please pick again!!
200
•Q What was the name given to JJ
Thomson’s atomic model?
•A Plum Pudding
400
•Q According to John Dalton,
Which atoms are identical?
•A Atoms of the same element
600
•Q Who first proposed that all
matter consisted of atoms?
•A Democritus
800
•Q Who was responsible for
describing the nuclear model of
particles in the atom?
•A Ernest Rutherford
1000
•Q Which atomic theorist
developed the concept of the atom
without experimentation
•A Democritus
200
•Q In terms of charge, how would
you compare a proton and an
electron?
•A Equal and opposite
Misc.
400
•Q What is the relative mass of an
electron?
•A 1/1840
600
•Q What would occur if two
electrons were brought together?
•A They would repel one another
800
•Q What does a change in the
number of electrons in an atom
give rise to?
•A Ions
1000
•Q Which particle, proton or
electron, is attracted to the
cathode of a CRT?
•A Proton
200
•Q From what is atomic mass
derived?
•A The weighted average mass of
all atoms that naturally occur in a
sample
400
•Q How many neutrons are in
Cl-35?
•A 18
600
•Q What is the atomic number of
the atom that has a mass number
or 15 and 8 neutrons?
•A 7
800
•Q How many electrons are there
in a calcium ion?
•A 18
1000
•Q What type of energy determines
whether a fission or fusion
reaction takes place
•A Binding energy
200
•Q What isotope is used to
determine the age of carbon based
materials?
•A C-14
400
•Q What is a radioactive isotope?
•A An isotope that has an unstable
nucleus and undergoes radioactive
decay.
600
•Q What subatomic particle is
beta radiation composed of?
A electron
800
•Q Which isotope is more
abundant? F-19 or F-22 given an
atomic mass of 20.2
A F-19
1000
•Q What type of decay would
occur in an isotope that has 4
neutrons and 2 protons?
•A Beta radiation
200
•Q Which type of radiation has the
least penetrating power?
•A Alpha
400
•Q How do the mass of a proton
and the mass of a neuron
compare?
•A They are roughly the same
600
•Q What are alpha particles
composed of?
•A Positively charged helium ions
800
•What type of nuclear reaction
occurs in small nuclei to bring
about stability
•A fusion
1000
•Q What type of particles caused
maximum deflection of alpha
particles in Rutherford’s
experiment?
•A Protons
200
•Q Changes in the number of
these particles result in ions?
•A electrons
400
•Q What equation accounts for the
conversion of mass into energy in
nuclear reactions
2
•A E=mc
600
•Q What type of particles did
Rutherford use in his experiment?
A Alpha particles
800
• Q What subatomic particle was
discovered by inference to account
for the discrepancy between particle
mass and atomic mass?
• A Neutron
1000
•Q Which type of radiation would
not be deflected by a magnet?
•A Gamma
Daily Double
How Much will you
Wager??
Daily Double
How Much will you
Wager??
Daily Double
How Much will you
Wager??
Final Jeopardy
Category
Miscellaneous
Make your Wagers
Final Jeopardy
•Q Who are Jimmy Neutrons two
best friends?
•A Carl and Sheen
Game Over