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Worksheets6 Snap 1 Review
Total questions: 135
Worksheet time: 2hrs 52mins
Name
Class
Date
1.
GOLD
a)
Al
b)
Ag
c)
Ar
d)
Au
2.
CHLORINE
a)
C
b)
Ca
c)
Cl
d)
Cu
3.
CALCIUM
a)
C
b)
Ca
c)
Cu
d)
Cl
4.
CARBON
a)
C
b)
Ca
c)
Cl
d)
Cu
5.
COPPER
a)
C
b)
Ca
c)
Cu
d)
Cl
6.
SILVER
a)
Au
b)
Ag
c)
Al
d)
Ar
7.
What is the chemical symbol for the element Silicon
a)
S
b)
Si
c)
si
d)
Sl
8.
What is the chemical symbol for the element Carbon
a)
ca
b)
co2
c)
C
d)
Cd
9.
How many elements are represented in the compound?
Na2CO3
Na2CO3
a)
1
b)
2
c)
3
d)
4
10.
What are the elements found in Sodium chloride (NaCl)?
a)
Potassium and chlorine
b)
Sodium, iodine and carbon
c)
Sodium and chloride
d)
Sodium and chlorine
11.
How many Elements are in this Compound?
ClHOBr
ClHOBr
a)
3
b)
4
c)
5
d)
2
12.
Which of the following atomic symbols is written correctly?
a)
OH
b)
oH
c)
fe
d)
H
13.
the central region of an atom where its neutrons and protons are is its
a)
nucleus
b)
electron cloud
c)
core
d)
center
14.
Which of the following is typically a good conductor of heat?
a)
Metal
b)
Nonmetal
c)
Metalloid
15.
Some characteristics of a metal are that it is malleable and ductile.
a)
TRUE
b)
FALSE
16.
Which elements are found on the left to middle of The Periodic Table?
a)
Metals
b)
Nonmetals
c)
Metalloids
d)
Candles
17.
Silicon is a semiconductor and has properties of both metals and nonmetals. What type of element is Silicon?
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Pretty
18.
Iron is a good conductor, malleable and magnetic. What type of element is Iron?
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
Pretty
19.
Which elements are found on the right side of The Periodic Table?
a)
Metals
b)
Nonmetals
c)
Metalloids
d)
Water
20.
All of these properties describe metals except...
a)
malleable
b)
conductors
c)
brittle
d)
shiny
21.
Metalloids are weak conductors of heat and electricity.
a)
TRUE
b)
FALSE
22.
Which of the following properties refers to the ability of metals to be drawn into wires?
a)
A. malleability
b)
B. compressibility
c)
C. ductility
d)
D. luster
23.
If a substance breaks easily, it is said to be ________________.
a)
A. Magnetic
b)
B. Brittle
c)
C. Conductive
d)
D. Ductile
24.
What is the element name of this symbol K?
a)
A. Phosphorus
b)
B. Potassium
c)
C. Sodium
d)
D. Magnesium
25.
What is the element name of this symbol Na?
a)
A. Nitrogen
b)
B. Neon
c)
C. Sodium
d)
D. Sulfur
26.
What is the symbol for Helium?
a)
A. He
b)
B. H
c)
C. Be
d)
D. Na
27.
Malleability is ___________
a)
the way light is reflected off a surface.
b)
how well a piece of matter conducts electricity
c)
A. the capability of being drawn out into thin wires or threads.
d)
the capability of being hammered out thin.
28.
Luster is ___________
a)
A. the way light is reflected off a surface.
b)
A. how well a piece of matter conducts electricity.
c)
A. the capability of being drawn out into thin wires or threads.
d)
A. the capability of being hammered out thin.
29.
Conductivity is ___________
a)
the way light is reflected off a surface.
b)
how well a piece of matter conducts electricity.
c)
the capability of being hammered out thin
d)
A. the capability of being drawn out into thin wires or threads.
30.
Ductility is ___________
a)
A. the capability of being hammered out thin.
b)
A. the way light is reflected off a surface.
c)
A. the capability of being drawn out into thin wires or threads.
d)
A. how well a piece of matter conducts electricity.
31.
Brittleness is _________
a)
the capability of being broken.
b)
the capability of being bent.
c)
the capability of being stretched.
d)
the capability of being molded.
32.
Metals have all of the following physical properties except __________.
a)
high conductivity
b)
shiny luster
c)
malleable
d)
brittle
33.
Metalloids _____________
a)
have no properties of metals.
b)
have no properties of nonmetals.
c)
have some properties of both metals and nonmetals.
d)
none of the above
34.
Which of the following is a good conductor of heat?
a)
Metal
b)
Nonmetal
c)
Metalloid
35.
Which of these grouping of elements could have the characteristic of brittle?
a)
Metal
b)
Nonmetal
36.
Which of these grouping of elements could have the characteristic of luster (shiny)?
a)
Metal
b)
Nonmetal
c)
metalloids
d)
Both metals and metalloids
37.
One property of a nonmetals is that it is a good conductor of electricity?
a)
true
b)
false
38.
All of the following would classify an element as a metal except?
a)
Dull
b)
Luster
c)
Malleable
d)
Hard
39.
Metalliods are atoms that combine properties of both metals and non-metals. Which characteristics are included with metalloids?
a)
Shiny, brittle, insulator, and conductor.
b)
Dull, malleable, and conductor.
c)
Conductor, dull, and brittle.
d)
Colorless, clear at room temperature, not visible.
40.
Some characteristics of a metal are that it is malleable and ductile.
a)
TRUE
b)
FALSE
41.
Non-metals are good conductors of heat and electricity.
a)
TRUE
b)
FALSE
42.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
43.
What is the volume of Object X?
a)
10.0 cm3
b)
15.0 cm3
c)
20.0 cm3
d)
25.0 cm3
44.
I have two objects with the same volume but different masses. Which object will be more dense?
a)
The object with less weight.
b)
The object with more weight.
c)
The object with more mass.
d)
The object with less mass.
45.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
46.
Frank has a paper clip. It has a mass of 9g and a volume of 3cm3. What is its density?
a)
3 g/cm3
b)
1/3 g/cm3
c)
27 g/cm3
d)
39 g/cm3
47.
What is the volume of the screw?
a)
10 mL
b)
13 mL
c)
16 mL
d)
3 mL
48.
Triple beam balances measure ________________.
a)
Volume
b)
Length
c)
Mass
d)
Weight
49.
Find the mass.
a)
550.4 g
b)
559.4 g
c)
559.6 g
d)
550.6 g
50.
Find the mass.
a)
5 g
b)
0.5 g
c)
0.2 g
d)
0.7 g
51.
Find the mass.
a)
253 g
b)
252.9 g
c)
522.9 g
d)
523.5 g
52.
What is the volume of liquid in this graduated cylinder?
a)
40.0 mL
b)
40.3 mL
c)
43.0 mL
d)
44.0 mL
53.
What is the volume?
a)
50.0 mL
b)
53.0 mL
c)
54.0 mL
54.
Sponge Bob's volume equals
a)
0.5 mL
b)
1.0 mL
c)
2.0 mL
d)
3.0 mL
55.
Calculate the volume of the rock
a)
10.0 mL
b)
16.0 mL
c)
30.0 mL
d)
40.0 mL
56.
The green jade sample has a volume of
a)
Cannot be determined
b)
10.5 mL
c)
50.0 mL
d)
60.5 mL
57.
What is the volume of Object X?
a)
10.0 mL
b)
15.0 mL
c)
20.0 mL
d)
25.0 mL
58.
What does N stand for?
a)
Nitrogen
b)
Nickel
c)
Neon
59.
a)
Element
b)
Compound
60.
a)
Element
b)
Compound
61.
Which of the following represents an element?
a)
H2O
b)
H2
c)
NaCl
d)
CaCO3
62.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
63.
A pure substance containing only one kind of atom.
a)
element
b)
mixture
c)
compound
64.
All mixtures are defined as "heterogeneous."
a)
TRUE
b)
FALSE
65.
Soup is a Heterogeneous Mixtures?
a)
TRUE
b)
FALSE
66.
A glass of Kool Aid/ Tang juice can be classified as
a)
element
b)
homogeneous
c)
heterogeneous
d)
suspension
67.
What is the chemical formula for water?
a)
H2O
b)
H2O2
c)
KCl
d)
NaCl
68.
Ice cream melts on your cone.
a)
physical
b)
chemical
69.
Vinegar and baking soda foams up for your model volcano.
a)
physical
b)
chemical
70.
You put bread into the toaster and then enjoy toast for breakfast.
a)
physical
b)
chemical
71.
You use your play doh to make a turtle.
a)
physical
b)
chemical
72.
A compactor crushes aluminum cans.
a)
physical
b)
chemical
73.
The campers burn some wood to make a fire.
a)
physical
b)
chemical
74.
You mix up some cookie batter combining eggs, flour, and sugar in a bowl.
a)
physical
b)
chemical
75.
What causes metal to expand?
a)
heat
b)
cold
c)
force
76.
Pancake syrup gets thicker in the refrigerator.
a)
heat
b)
cold
c)
force
77.
Tearing paper is what kind of change?
a)
Physical
b)
Chemical
78.
Burning a substance results in a:
a)
Physical change
b)
Chemical change
79.
The fizzy bubbles produced by mixing Alka Seltzer and water demonstrates what kind of change?
a)
Physical
b)
Chemical
80.
Mixing water and salt creates a mixture. Is this a chemical or physical change?
a)
Physical
b)
Chemical
81.
Metal interacting with the oxygen in the air can cause rust. Rust is an example of what kind of change?
a)
Physical
b)
Chemical
82.
An ice cube melting into water is what kind of change?
a)
Physical
b)
Chemical
83.
An ice cube melting into water is what kind of change?
a)
Physical
b)
Chemical
84.
Cooking is an example of what kind of change?
a)
Physical
b)
Chemical
85.
Photosynthesis is an example of a
a)
physical change
b)
chemical change
86.
Is burning wood a chemical or physical change?
a)
chemical
b)
physical
87.
Which of the following is a sign that a chemical reaction has occurred?
a)
change in shape
b)
melting
c)
formation of a gas
d)
dissolving
88.
Is being able to melt physical or chemical
a)
physical
b)
chemical
c)
duck
ductile
ductile
d)
malleable
89.
Which is a physical change?
a)
burning match
b)
vinegar in baking soda
c)
melting butter
d)
cooking an egg
90.
What is an example of a Chemical change?
a)
Ripped paper
b)
boiled egg
c)
cracked egg
d)
sugar in water
91.
what is the definition of chemical change?
a)
any change that results in the formation of new chemical substances.
b)
changing clothes
c)
matter cannot be created or destroyed, only change form
d)
changes affecting the form of a chemical substance, but not its chemical composition.
92.
Cutting your hair
a)
Physical Change
b)
Chemical Change
93.
Shredding paper
a)
Physical Change
b)
Chemical Change
94.
Silver spoon tarnishing
a)
Physical Change
b)
Chemical Change
95.
Is melting butter for popcorn a chemical or physical change?
a)
chemical
b)
physical
96.
Is spoiled milk a chemical or physical change?
a)
physical change
b)
chemical change
97.
A paper being waded up.
a)
Chemical Change
b)
Physical Change
98.
A piece of paper being burned.
a)
Chemical Change
b)
Physical Change
99.
A glass that has been broken
a)
Chemical Change
b)
Physical Change
100.
Melting an ice cube
a)
Chemical Change
b)
Physical Change
101.
An gel ice pack getting cold after you put it in the freezer for an hour.
a)
Chemical Change
b)
Physical Change
102.
a copper penny turning greenish after a few years.
a)
Chemical Change
b)
Physical Change
103.
Using dye to change the color of a shirt green.
a)
Chemical Change
b)
Physical Change
104.
Green bananas turning yellow on their own as they ripen.
a)
Chemical Change
b)
Physical Change
105.
The smell made from a decomposing fish.
a)
Chemical Change
b)
Physical Change
106.
The smell your dog makes after eating to much people food.
a)
Chemical Change
b)
Physical Change
108.
The smell made from spraying perfume on yourself.
a)
Chemical Change
b)
Physical Change
108.
The smell made from spraying perfume on yourself.
a)
Chemical Change
b)
Physical Change
109.
Mixing fruit to make a fruit salad.
a)
Chemical Change
b)
Physical Change
110.
Baking a cake by mixing flour, sugar, chocolate powder, eggs, and milk, and then heating them in the oven.
a)
Chemical Change
b)
Physical Change
111.
The horizontal rows in the Periodic Table are called
a)
groups
b)
families
c)
periods
d)
atomic numbers
112.
The vertical columns in the Periodic Table are called
a)
groups
b)
towers
c)
periods
d)
atomic numbers
113.
Sodium (Na) is found in period
a)
3
b)
2
c)
4
d)
1
114.
Sodium (Na) is found in group
a)
1
b)
2
c)
3
d)
4
115.
What does the C represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
116.
What does the 6 represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
117.
A ______is a material that reduces the flow of electricity.
a)
conductor
b)
resistor
118.
Hydrogen
a)
H
b)
h
c)
HE
d)
he
119.
Nitrogen
a)
NI
b)
Ni
c)
N
d)
n
120.
Sodium
a)
S
b)
So
c)
SO
d)
Na
121.
Hg
a)
Hydrogen
b)
Helium
c)
Mercury
d)
Aluminum
122.
Fluorine
a)
Fe
b)
F
c)
Fl
d)
Ne
123.
P
a)
Potassium
b)
Phosphorus
c)
Iron
d)
Copper
124.
Ne
a)
Nitrogen
b)
Nestle
c)
Neon
d)
Nextel
125.
He
a)
Hydrogen
b)
Helium
c)
Hello
d)
Heredon
126.
Keeping your work area neat and clean is important because:
a)
My teacher is a neat-freak
b)
I won't lose my supplies in the clutter.
c)
It keeps the room from looking messy.
d)
It helps prevent accidents.
127.
What is the CORRECT procedure for students to follow if a chemical is spilled?
a)
Stand back and advise the teacher of the spill.
b)
Run madly out of the room.
c)
Splash large amounts of water onto the spill.
d)
Immediately ask to go to the restroom.
128.
You should report accidents to the teacher __.
a)
after the class is over
b)
immediately
c)
the following day
d)
never
129.
Part of lab safety includes reading the lab procedure...
a)
before doing the lab
b)
while doing the lab
c)
after doing the lab
d)
only if you think you really need it
130.
Before leaving the lab you should always wash or sanitize your hands.
a)
True
b)
False
131.
Evidence is ___________________
a)
A statement or conclusion that answers a question
b)
Scientific data that supports the claim
c)
A justification that connects the claim to the evidence
d)
Not vital when using an argument
132.
Reasoning is __________________.
a)
A statement of conclusion that answers the original question/problem
b)
Scientific data that supports the claim
c)
A justification that connects the evidence to the claim
d)
Empirical Evidence
133.
Which of the following is NOT a claim?
a)
California is the best state in the USA.
b)
Twinkies taste better than other snack cakes because of their texture, their creamy filling, and their golden appearance.
c)
The school year began on August 18 and will end on June 4
d)
Christmas is the best holiday of the year.
134.
Air is matter. We found that the weight of the ball increases by .5lbs each time we pumped more air into it. This shows that air has weight, one of the characteristics of matter.
Which sentence is the claim?
Which sentence is the claim?
a)
Air is matter.
b)
We found that the weight of the ball increases by .5lbs each time we pumped more air into it.
c)
This shows that air has weight, one of the characteristics of matter.
135.
Which piece of evidence could be used to BEST support this claim:
High school students should be required to wear uniforms.
High school students should be required to wear uniforms.
a)
When adding everything up, a school uniform could end up costing more than $200.
b)
A student reported, "Allowing us to wear our own clothes gives us a chance to show our unique style and independence."
c)
At one school that recently required students to wear uniforms, attendence rates went up, and behavior incidents went down.
d)
School uniforms can be ordered online .
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