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Certain materials are included under the Fair Use Exemption of the U.S. Copyright law.
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100 100 100 100 100 100
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300 300 300 300 300 300
400 400 400 400 400 400
500 500 500 500 500 500
AtomsPeriodic Table
Formulas Food Webs
Chemical Reactions
Miscellaneous
100
A 100
Particle Charge Mass
Protons (+) Positive 1 amu
Electrons (-) Negative 0 amu
Neutrons No charge (0) 1 amu
Complete the chart below:Particle Charge Mass
Protons
(-) negative
1 amu
I have 4 protons, 5 neutrons, and 4 electrons. What is my atomic mass?
A 200
9
A 300
Neon
What am I?
.
A 400
8, Be
Mass = ?
Element ID?
What three groups are the most reactive (including
metals and nonmetals) and why?
A 500
1, 2, & 17. Families 1 & 2 – lose electrons easily. Family 17 – gains 1 electron easily
I am a horizontal row. Properties change as they move across me from left
to right. What am I?
B 100
Periods
I am a vertical column. Everyone in my column has similar properties.
What am I?
B 200
Family/group
B 300
Family/group
You can use my number to find the number of valence
electrons
The model of the periodic table below shows the locations of four elements.
Periodic Table
A student is asked to identify an element that is a pale-yellow brittle solid and does not conduct electricity. At which location in this periodic
table would the element most likely be found?
B 4004
1
4
3
2
Elements in family 8 are: a)metals b) metalloids c) nonmetals
B 500metals
How many atoms of oxygen are in a
molecule of glucose (C6H12O6 )?
C 100
6
How many Oxygen MOLECULES in the equation below?
2Fe + 2O2 2FeO2
C 200
2
C 3004
How many Oxygen ATOMS in the
PRODUCT below?
2Fe + 2O2 2FeO2
How many atoms of Sulfur in the formula below?
3H2SO4
C 400
3
CO2 + H2O C6H12O6 + O2
The equation above is not balanced correctly. Which of these is a balanced equation for photosynthesis?
A 12CO2 + H2O C6H12O6 + O2
B CO2 + 9H2O C6H12O6 + O2
C CO2 + H2O 3C6H12O6 + O2
D 6CO2 + 6H2O C6H12O6 + 6O2
C 500Answer D
Name the herbivore/1st order consumer in this food chain
D 100caterpillar
L
D 200Bird, mouse
List two competitors for the grasshopper.
D 300Lion, Kite
Name 2 top carnivores, (tertiary consumers) in this
food web.
D 400producers
Where is the most energy
available in this
pyramid?
D 500
Autotrophs make their own energy; heterotrophs must get their energy from something else
What is the difference between a heterotrop
h and an autotroph?
Which information could a student determine from only the chemical formula of a protein?
F The color of the protein
G The number of molecules in each sequence that makes up a protein
H The physical arrangement of atoms in the structure of the protein
J The number of atoms of each element in the protein
E 100J
I am a vertical column. Everyone in my column has
similar properties. What am I?
E 200
Family/Group
E 300
What are six evidences of a chemical reaction?
Color change, gas produced, light, temperature change, precipitate, pH
Memnonic Device Evidence
City
Girls
Love
Their
Pretty
Phones
E 400D
When trying to identify an unknown element, a scientist determines what other elements the unknown element reacts with chemically. Which property of the unknown element determines the other elements it reacts with?
A The total number of neutrons in the unknown element
B The total number of particles in the nucleus of the unknown element
C The number of protons in the nucleus of the unknown element
D The number of valence electrons in the unknown element
DAILY DOUBLE
E 500
DAILY DOUBLE
Place A Wager
The chemical equation shown below represents a reaction that produces fuel for certain cars.
CO + H2O CO2 + H2
List two evidences of a chemical reaction from this equation
E 500Gas produced; new elements created
Organic compounds contain PONCHS. (Phosphorous,
Oxygen, Nitrogen, Carbon, Sulfur). What one element
MUST be present for it to be an organic compound?
F 100Carbon
The formula for water is H2O. Why is is not an
organic molecule when it contains two of the
elements in PONCHS?
F 200It contains no CARBON
A balance and a graduated cylinder are used to determine the density of a mineral sample. The sample has a mass of 14.7 g and a volume of 2.2 cm3. What is the density of the mineral sample?
F 3006.68 g/cm3
What two things do you add to find the mass of an atom?
F 400
What are protons and neutrons?
F 500
Arsenic
A researcher wants to experiment with an element that reacts like phosphorus
(P) but has a greater atomic mass. Which element should the researcher select for
the experiment?
A Nitrogen (N) C Arsenic (As)
B Sulfur (S) D Silicon (Si)
The Final Jeopardy Category is:
GRAPHING
Please record your wager.
Click on screen to begin
The chemical equation shown below represents a reaction that produces fuel
for certain cars.
CO + H2O CO2 + H2
Which substance represented in this equation is classified as an element?
Click on screen to continue
H (Hydrogen)
Thank You for Playing Jeopardy!
Game Designed By C. Harr-MAITSources: Measuring Up, The People’s Publishing Group, Inc.©
TAKS Practice and Sample Test Workbook, The McGraw-Hill Companies, Inc.©.