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.