Chemistry Jeopardy

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Chemistry Jeopardy
Periodic Table
Config-uration
Families
Trends
Elements
Q 100
Q 100
Q 100
Q 100
Q 100
Q 200
Q 200
Q 200
Q 200
Q 200
Q 300
Q 300
Q 300
Q 300
Q 300
Q 400
Q 400
Q 400
Q 400
Q 400
Q 500
Q 500
Q 500
Q 500
Q 500
Final Jeopardy
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100 Question from Trends
This is a measure of the energy required to
remove an electron from an atom.
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100 Answer from Trends
Ionization Energy
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200 Question from Trends
What happens to atomic radius going across the
periodic table from left to right. Why?
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200 Answer from Trends
Decreases because of the increased nuclear charge.
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300 Question from Trends
What happens to the size of an atom when it forms
a negative ion. Which types of elements are
likely to do form negative ions?
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300 Answer from Trends
Size increases. Nonmetals.
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400 Question from Trends
Which atoms are most likely to have a high
ionization energy? Which atoms are most likely
to have a low ionization energy?
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400 Answer from Trends
High IE - Nonmetal Low IE - Metal
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500 Question from Trends
Which halogen has the highest electron affinity?
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500 Answer from Trends
Fluorine
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100 Question from Families
Where are the most active metals found on the
periodic table? What do we call them?
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100 Answer from Families
Found in the first column. Alkali metals.
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200 Question from Families
Which family has a valence level electron
configuration of s2 p5? Where are they found?
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200 Answer from Families
Halogens. 7 A or 7th tall column or column 17
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300 Question from Families
Which alkali metal has the largest atoms?
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300 Answer from Families
Francium
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400 Question from Families
What sublevels are the last to fill for the
lanthanides and actinides?
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400 Answer from Families
f sublevels (4f and 5f,respectively)
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500 Question from Families
List the 7 diatomic elements
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500 Answer from Families
H2 O2 F2 Br2 I2 N2 Cl2
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100 Question from PT
How many orbitals are in the 4d sublevel?
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100 Answer from PT
5 orbitals (d sublevel has 5 orbitals)
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200 Question from PT
The modern periodic law states that properties of
elements are a ______.
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200 Answer from PT
periodic function of their atomic number
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300 Question from PT
As you move from left to right through the
transition elements in the fourth row, which
energy level are additional electrons placed in?
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300 Answer from PT
Third (3d)
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400 Question from PT
What problems did Mendeleev have when he
constructed his Periodic Table?
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400 Answer from PT
Ge hadnt yet been discovered, so he left a place
for it Some elements (potassium, for example) did
not fit according to their atomic mass
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500 Question from PT
Why are the noble gases non-reactive?
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500 Answer from PT
They have an octet of valence electrons.
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100 Question from configurations
What is the Lewis dot structure for the alkaline
earth metals?
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100 Answer from configurations
X
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200 Question from configurations
Selenium is in the oxygen family and period 4.
What is the electron configuration for its
outermost energy level?
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200 Answer from configurations
4s2 4p4
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300 Question from configurations
The electron configuration of this element ends
with 5s2 4d2.
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300 Answer from configurations
Zirconium (Zr)
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400 Question from configurations
How many valence electrons do the halogens have?
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400 Answer from configurations
7
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500 Question from configurations
Which of these has the highest energy?
5s 5p 4d 4f
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500 Answer from configurations
4f
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100 Question from Elements
Which noble gas has the smallest atom?
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100 Answer from Elements
Helium
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200 Question from Elements
Which family of elements typically has the
highest ionization energies?
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200 Answer from Elements
Noble gases
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300 Question from Elements
Identify the largest in each pair a) Na or
Na b) Na or Mg c) Na or K
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300 Answer from Elements
a) Na b) Na c) K
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400 Question from Elements
Which of these is a metalloid? Al As Ar Ag
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400 Answer from Elements
As (Arsenic)
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500 Question from Elements
Which is more active, K or Na? Why?
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500 Answer from Elements
K It is larger, so the valence electrons are
farther from the nucleus
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Final Jeopardy Question
Compare 20F-1 and 20Ne in terms of their atomic
structure.
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Final Jeopardy Answer
20F-1 9 protons 10 electrons 11 neutrons
20Ne 10 protons 10 electrons 10 neutrons
Both have the same electron configuration
1s22s22p6
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The Winners Receive
A seat of honor at the Periodic Table