Instructions for using this template.

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Instructions for using this template.

• Remember this is Jeopardy, so where I have
  written Answer this is the prompt the students
  will see, and where I have Question should be
  the students response.
• To enter your questions and answers, click once
  on the text on the slide, then highlight and just
  type over whats there to replace it. If you hit
  Delete or Backspace, it sometimes makes the text
  box disappear.
• When clicking on the slide to move to the next
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  box, it will be an arrow and WILL NOT take you to
  the right location.)

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Jeopardy
Choose a category. You will be given the
question. You must give the correct answer.
If wrong, click the yellow icon. To return to
the Jeopardy categories, click the home button.
Click to begin.
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Choose a point value.
Choose a point value.
Click here for Final Jeopardy
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Category B
Category D
Category E
Category C
Category A
10 Point
10 Point
10 Point
10 Point
10 Point
20 Points
20 Points
20 Points
20 Points
20 Points
30 Points
30 Points
30 Points
30 Points
30 Points
40 Points
40 Points
40 Points
40 Points
40 Points
50 Points
50 Points
50 Points
50 Points
50 Points
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A radioactive isotope, Pu-241, has a half-life of
14.4 years. If you start with 10 g of pure
Pu-241, how much will be left in 28.8
years? 14.4 g 5 g 20 g 2.5 g
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2.5 g
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Not close!
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Which of the following is a correct statement
about a periodic trend? In general, the atomic
radius of elements decreases going down the
Periodic Table. In general, an electron is more
tightly bound to its atom going from left to
right across the Periodic Table. The reactivity
of metals decreases going down the Periodic
Table. In general, the atomic radius of
elements increases going from left to right on
the Periodic Table.
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In general, an electron is more tightly bound
to its atom going from left to right across the
Periodic Table.
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If you thought that you were wrong, you are right!
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Four boys were working out with free weights in
gym class. -Brett was holding a 150 pound barbell
above his head. -Philip was spotting for Brett.
-Bryan was walking toward the teacher carrying a
box full of weights. -Doug was holding a squat
with 30-pound barbell in each hand. The physical
science teacher came by and said only one boy was
actually doing work. Who was it? Brett Philip
Bryan Doug
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Bryan

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STOP!
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Lucas threw a softball up in the air to a height
of 10 meters. Greg threw a softball up 12 meters.
Greg threw the ball higher because the pull of
gravity on the ball was less. he threw with
greater force. there was less air friction when
he threw it. gravity pulled the ball higher.
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he threw with greater force.
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Which of the two molecules contain and equal
number of atoms? C2H6 KMnO4 H2SO4 C2H3OH H2SO4
and C2H3OH C2H6 and KMnO4 KMnO4 and H2SO4
C2H6 and C2H3OH
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H2SO4 and C2H3OH
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Lead is a bluish-white metal that will burn in
air to produce lead (II) oxide. It is highly
malleable and was used by the Romans to make
pipes to carry water ("plumbing" is taken from
the Latin name for lead "plumbum"). It has a
relatively low melting point of 327C and an
atomic weight of 207.2 amu. Which property of
lead is a chemical property? high malleability
burns in air low melting point atomic weight
is 207.2 amu
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burns in air
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Alan constructs a circuit that has two 1.5 V
batteries arranged in series. These batteries
power a single light bulb. What will happen if
Alan adds another load in series? The resistance
of the circuit has increased, so more current
will flow. The voltage of the circuit has
increased, so more current will flow. The
resistance of the circuit has decreased, so less
current will flow. The resistance of the
circuit has increased, so less current will flow.
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The resistance of the circuit has increased, so
less current will flow.
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Which of the following substances is the most
chemically stable? Mg2 Mg Cl- MgCl2(s)
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MgCl2(s)
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What is the danger of an uncontrolled chain
reaction within the core of a nuclear fission
reactor? An uncontrolled chain reaction will use
up all of the fuel in the reactor and force the
fission of the metals that make up the core
casing. An uncontrolled chain reaction will
produce enough heat to crack the reactor core
open, releasing radioactive material. An
uncontrolled chain reaction will produce enough
electrons to electrically charge the reactor
core. An uncontrolled chain reaction will
produce enough heat to induce fusion in the
reactor core, which will result in an explosion.
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An uncontrolled chain reaction will produce
enough heat to crack the reactor core open,
releasing radioactive material.
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The loss or gain of which subatomic particle has
the greatest effect on chemical
reactivity? electron proton neutron nucleon
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electron
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When energy is transformed from one form to
another, some of the energy is lost in the form
of mechanical energy. hydrogen gas. water.
thermal energy.
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thermal energy.
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Too bad!
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Joey hit a wall with a 1 meter long sledgehammer
20 times with a force of 200 Newton's. Much to
Joey's dismay, the wall remained undamaged. If
work force X distance, how much work did Joey
do on the wall? 0 joules 10 joules 200
joules 4000 joules
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0 joules
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Ross was riding his bike down a hill, and he ran
straight into a mailbox. Identify the statement
that most closely describes Ross' motion
immediately following his collision with the
mailbox. He is thrown forward over the
handlebars. He is thrown backwards off the
bike. He is thrown sideways off the bike. He
is thrown upward into the air.
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Is It?
Not So
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He is thrown forward over the handlebars.
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Gravity is the force of attraction between any
two objects that have mass. The gravitational
force that a body exerts depends, in part, on
its mass. Which of the following factors also
affects the amount of gravitational force
experienced between two bodies? the distance
between the bodies the relative speed of the
bodies the altitude of the bodies the angle
of the bodies
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the distance between the bodies
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Kinetic and Potential are terms that describe
the energy of an object. Which of the following
statements is true?All potential energy becomes
kinetic energy. Potential energy is expressed
as motion. All kinetic energy becomes potential
energy. Potential energy is stored.
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Potential energy is stored.
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The nucleus of a tritium atom contains two
neutrons and one proton. What is tritium?an
isotope of hydrogen an isotope of helium an
isotope of lithium an ion of helium
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an isotope of hydrogen
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All of the elements in the halogen familyneed
to give up one electron to become stable need
to gain one electron to become stable do not
react at all with other elements do not need to
gain one electron to become stable
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need to gain one electron to become stable
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• Examine the Periodic Table of the Elements.
• Which of the following elements
• has the lowest ionization energy
• (That is, would be easiest to ionize)?
• nitrogen
• helium
• carbon
• lithium

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lithium
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By mass, about 80 of the human body is water,
and water's ability to surround ions is
essential to the proper functioning of many
biological processes. Identify the property of
water that allows it to surround ions. density
volatility buoyancy polarity
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polarity
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The following reaction is propane burning in
oxygen to produce carbon dioxide and steam.
____C3H8_______O2 -gt ____CO2____H2O Which of
the following sets of numbers will balance this
equation? 1, 5, 3, 4 1, 3, 4, 5 5, 4, 3, 1
4, 5, 1, 3
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1, 5, 3, 4
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Rust forms by the reaction of iron with oxygen to
produce iron oxide. An 88g iron nail rusted.
The rusted nail (iron oxide) had a mass of 102
g. Identify the mass of oxygen that reacted in
the rusting of the nail. 14 g 88 g 102 g
200 g
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14 g
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NOT CLOSE!
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At standard temperature and pressure, a 5 gram
sample of powdered iron will react more quickly
with dilute hydrochloric acid than a 5 gram
sheet of hammered iron. Why is this? Because
the iron sheet is denser than the iron powder.
Because the iron powder has more surface area
exposed to the acid than the iron sheet.
Because the iron sheet has more surface area
exposed to the acid than the iron powder.
Because the iron sheet is less dense than the
iron powder.
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Because the iron powder has more surface area
exposed to the acid than the iron sheet.
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You drop an object with a mass of 7.6 g and a
volume of 7.0 cm3 in a container of gasoline.
Gasoline has a density of 0.7 g/m3. Which of
the following statements describes what will
happen to the object? The object will float
because it is less dense than the gasoline. The
object will float because it is more dense than
the gasoline. The object will sink because it
is less dense than the gasoline. The object
will sink because it is more dense than the
gasoline.
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The object will sink because it is more dense
than the gasoline.
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The International System of Units (SI)
standardizes measurement units, enabling
scientists from all over the world to
communicate their results in common metric
units. Which of the following correctly
identifies the base metric units for length,
mass, time and temperature? meter, kilogram,
second, Kelvin kilometer, kilogram, second,
Kelvin meter, kilogram, second, Celsius
meter, gram, second, Kelvin
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meter, gram, second, Kelvin
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Which pair of elements is most likely to form an
ionic bond?K and H N and C K and Cl C and
H
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K and Cl
Final Jeopardy
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Final Jeopardy
Make your wager
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• What process does the following description refer
  to
• "a block of dry ice sitting on a laboratory
• bench top has a cloud of gas around it?
• Melting
• sublimation
• evaporation
• fumigation

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sublimation
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Back to question.
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