Misc
Atomic
Theorists
Atomic
Theorist II
Counting
Particles
Highest
Electron
Affinity
Largest
Atomic
radius
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Periodic
Table
Scientists
Highest
Electronegat
ivity
Average
Atomic
Radius
M, NM, SM
Lewis Dot
Structures
Bohr
Diagrams
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Final Jeopardy
Final Jeopardy
Category
Final Jeopardy
answer
question
$200
Period
A horizontal row
$400
group
A vertical column
$600
Alkali metals
Group 1A
$800
Noble gases
Group 8A
$1000
halogens
Group 7A
$200
Democritus
Gave atoms their name, “not
to be cut”
$400
Chadwick
Discovered neutrons
$600
Thomson
Discovered electrons
$800
Electrons do not orbit in neat “planet-like”
orbits, but instead are moving fast within
electron cloud
Explain Modern Atomic
Theory
$1000
Shot positive particles at gold foil, most
went through, some bounced back.
Concluded empty space and positive
nucleus
Explain Gold Foil
Experiment
$200
Rutherford
Discovered nucleus
$400
Millikan
Determined charge of
electron
$600
Picture
Draw Plum Pudding Model
$800
Dalton
Theorized 4 points to discuss
how atoms acted
$1000
Light in tube of gas is deflected or is
attracted to a magnet, proved negative
charge
Explain the Cathode Ray
Experiment
$200
Protons- Nucleus, +1; Neutrons- Nucleus,
0; Electrons- Cloud, -1
Location and charge of one of
the three subatomic particles
(protons, electrons, or
neutrons)
$400
P-6, E-6, N-7, M-13
Give the number of protons,
electrons, neutrons, and mass
number of Carbon-13
$600
Bottom left-Atomic protons, Top left- Mass
Number
Give parts of nuclear notation
$800
Subtract atomic number from atomic mass
(mass-atomic number= neutrons)
How do you determine the
number of neutrons?
$1000
Answer
Give the nuclear AND
hyphen notation for an
element with 13 protons and
14 neutrons
$200
F
Li or F
$400
Cl
Al or Cl
$600
Mg
Mg or Ba
$800
As
Bi or As
$1000
Br
Br or At
$200
Li
Li or Be
$400
Ba
Ba or Pb
$600
Tl
At or Tl
$800
Cu
Br or Cu
$1000
Se
O or Se
$400
Moseley
Rearranged order of atoms by
atomic number instead of
atomic mass
$800
Mendeleev
Father of periodic table, said
to have created the first
periodic table
$1200
Seaborg
Moved elements below
periodic table
$1600
MoT- Group of 3 elements with similar
properties; LoO- Put in order, every eighth
has same properties
Difference between Model of
Triads and Law of Octaves
$2000
Meyer, not as accurate as Mendeleev
Who did the SAME thing as
Mendeleev but didn’t get
credit, and why?
$400
F
Li or F
$800
Li
Li or Cs
$1200
Br
Ga or Br
$1600
C
C or Pb
$2000
I
In or I
$400
Multiply decimals by masses and add
answers together
How do you determine the
average atomic mass?
$800
160.8 amu
Find average atomic mass
if 22.00% has mass
of159.3 amu and 78.00%
has mass of 161.2 amu.
$1200
Isotope with mass of 28 has higher
abundance (occurs more)
There are three isotopes of silicon.
They have mass numbers of 28, 29 and
30. The average atomic mass of silicon
is 28.086amu. What does this say about
the relative abundances of the three
isotopes?
$1600
42.51 amu
42.10 amu - 93.50%;
48.30 amu - 6.200%;
50.40 amu - 0.3000%
$2000
83.801 amu
Find the average atomic mass of krypton
using the data below:
Isotope Mass (AMU)
77.920
79.916
81.913
82.914
83.912
85.911
Percentage Abundance
(%)
0.350
2.27
11.56
11.55
56.90
17.37
$400
Metal
Sodium
$800
Nonmetal
Chloride
$1200
Metalloid/Semimetal
Arsenic
$1600
Semimetal
Boron
$2000
Nonmetal
Hydrogen
$400
Answer
$800
Answer
$1200
Answer
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Answer
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Answer
$400
Answer
$800
Answer
$1200
Answer
$1600
Answer
$2000
Answer
Daily
Double
answer
question
Daily
Double
answer
question
Daily
Double
answer
question
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