Chemistry Fall Semester Final Exam Review

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Chemistry Fall SemesterFinal Exam Review
JEOPARDY
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1. Atomic Theory

2. Periodic Table
3. Bonding
4. Wild Card
5. Moles
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1. Atomic Theory100
These two subatomic particles are found in the
nucleus and make up most of an atoms mass
A What are protons and neutrons ?
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1. Scientific Method 200
This subatomic particle has very little mass, but
moves so rapidly that it seems to take up most of
the volume of the atom.
A What is an electron?
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1. Atomic Theory 300
Ruthefords gold foil experiment provided
evidence that this part of an atom occupied very
little volume, but represented most of the atoms
mass.
A What is the nucleus?
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1. Atomic Theory 400
This is released when an electron moves from an
orbital farther from the nucleus to an orbital
that is closer to the nucleus
A What is energy?
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1. Atomic Theory 500
This is the electron configuration for a neutral
atom of oxygen.
A What are 1s22s22p4 ?
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2. Periodic Table 100
This is how the elements are arranged in the
periodic table and represents the number of
protons in an atom of the element.
A What is atomic number ?
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2. Periodic Table 200
These elements are shiny, maleable, conduct
electricity and occupy most of the periodic table.
A What are metals ?
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2. Periodic Table 300
This is the name of the group of elements that
tend to lose two electrons when they form an ion.
A What are the Alkaline Earth Metals ?
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2. Periodic Table 400
This is the name of a group of elements that tend
to gain one electron when they form an ion.
A What is, Halogen?
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2. Periodic Table 500
This is the most electronegative element .
A What is fluorine?
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3. Bonding100
Two or more elements held together by
electrostatic attraction resulting from transfer
of electrons.
A What is an Ionic Compound?
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3. Bonding200
In most cases (other than hydrogen), this is the
number of shared and unshared electrons
surrounding each atom of a compound in a properly
drawn electron dot structure diagram.
A What is eight ?
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3. Bonding300
This type of bond is formed when elements in a
compound achieve the electron configuration of a
noble gas by, sharing electrons.
A What is covalent?
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3. Bonding400
This term represents the tendency of an element
to attract shared electrons
A What is electronegativity?
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3. Bonding500
This is the number of electrons that will be lost
by each iron atom in formation of the ionic
compound, Fe3(PO4)2
A What is 2 ?
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4. Wild Card100
This is the temperature in C at which all motion
ceases. There is no lower temperature possible
than this.
A What is -273C ?
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4. Wild Card200
This is a well-tested explanation that unifies a
broad range of observations.
A What is a theory ?
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4. Wild Card 300
This is human body temperature in Kelvin, since
expressed in celsius, human body temperature is
37.0C
A What is 310K?
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4. Wild Card 400
Tis is the force that holds together the elements
of an ionic compound.
A What is electrostatic attraction ?
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3. Wild Card500
This group of elements does not form bonds or
react with other elements.
A What are the noble gases ?
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5. Moles100
This is the number of atoms in one half mole of
neon gas.
A What is 3.01 x 1023 ?
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5. Moles 200
This is the mass of one mole of oxygen gas given
in four significant figures.
A What is 32.00 grams?
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5. Moles 300
This is the mass of one mole of water given in
four significant figures.
A What is 18.02g?
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5. Moles 400
This is the number of molecules present in 9.01 g
of water.
A What is 3.01x1023
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5. Moles 500
Using four significant digits, this is the mass
of 3.01 x 1023 molecules of oxygen gas.
A What is 16.00g
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