Welcome to Jeopardy!
Created by Mrs. Chip
A review of the periodic table
Chapter 5
JeopardyHistory of theperiodic table
Arrangementof the table Metals Groups Misc.
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Final Jeopardy
$100 Question from H1
Mendeleev noticed after arranging the elements by their ____________ that similar physical and chemical properties could be observed.
$100 Answer from H1
What atomic mass?
$200 Question from H1
By using the pattern of properties of the periodic table, Mendeleev was able to predict
$200 Answer from H1
The properties of elements that no one knew about
$300 Question from H1
How did Henry Mosely changeMendeleev’s original arrangementof the elements?
$300 Answer from H1
He counted the numberof protons and ordered themby their atomic numbers
$400 Question from H1
Mendeleev organized the table by playing a game he called __________________
$400 Answer from H1
What is chemical solitaire?
$500 Question from H1
What does the periodic law state?
$500 Answer from H1
The chemical and physicalproperties of elements are periodic functions of their atomic numbers.
$100 Question from H2
What three categories are all elements grouped?
$100 Answer from H2
What are metals, nonmetals, and metalloids
$200 Question from H2
Elements in the same row across belong to the same
$200 Answer from H2
What is period
$300 Question from H2
What is the purpose of the zigzagline on the periodic table?
$300 Answer from H2
What is to indicate where themetalloids are located
$400 Question from H2
What is the name of the familyfor group one?
$400 Answer from H2
What is alkali metals
$500 Question from H2
Which family does neon belong?
$500 Answer from H2
What is the noble gases
$100 Question from H3
Most metals are __________,Which means that they can beflattened with a hammer without shattering
$100 Answer from H3
What is malleable
$200 Question from H3
Describe the outer level of electrons for a metal element in group 2
$200 Answer from H3
What is they have two electrons in their outer levels
$300 Question from H3
Most are solids at room temperature
$300 Answer from H3
What is metals
$400 Question from H3
Elements that are not good conductorsof thermal energy or electric current arecalled…………
What are nonmetals
$500 Question from H3
Which of the three major categories of Elements has a half complete set of electrons?
$500 Answer from H3
What are metalloids
$100 Question from H4
Elements in the same __________ often have similar properties.
$100 Answer from H4
What is group
$200 Question from H4
What 2 groups are the mostreactive metals found?
$200 Answer from H4
Alkali and Alkaline-earth metals: Groups 1 and 2
$300 Question from H4
What is the most abundant element in the universe?
$300 Answer from H4
What is hydrogen
$400 Question from H4
Xenon is in the __________ group because it will not combine with any other atoms.
$400 Answer from H4
What is Noble Gasses?
$500 Question from H4
This group has the same chemical properties but different physical properties.
$500 Answer from H4
What is Halogens?
$100 Question from H5
True or False: Metalloids are called semiconductors.
Explain
$100 Answer from H5
True because they are “somewhat” good conductors of heat and electricity
$200 Question from H5
Most elements on the periodic table are _____________
$200 Answer from H5
What metals?
$300 Question from H5
All elements except ________ are solids at room temperature and are in the Transition Metals group.
$300 Answer from H5
What is Mercury?
$400 Question from H5
Why do elements in the same group have similar physical and chemical properties?
$400 Answer from H5
Because of the # of valence electrons
$500 Question from H5
Which gas would be better to use to fill a blimp, Helium or Hydrogen? Why?
$500 Answer from H5
Helium is a better choice because it is a nonreactive has. Hydrogen is very reactive and could cause an explosion.
Final Jeopardy
In the future, a new Halogen may be synthesized.•Predict its atomic # and properties•Explain what it could be used for
Final Jeopardy Answer• Atomic #117/135 will have 1 valence
electron, be reactive, a poor conductor, and never found uncombined in nature
• It could be used for cleaning or wound treatment.