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8th BJU Physical Science Ch. 17 Test Review Flashcards | StudBud
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8th BJU Physical Science Ch. 17 Test Review
8th BJU Physical Science Ch. 17 Test Review
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Elements Periodic Table
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
Which type of elements are found
along the stair step line
on the Periodic Table?
metals
nonmetals
metalloids
2
What is the name of the group of elements #89-103?
alkali metals
transition elements
actinide series
lanthanide series
3
What is the name of Group 7A?
noble gases
actinide series
halogens
transition elements
4
What does a period number tell us about an element?
number of protons
number of energy levels
number of valence electrons
energy level that valence electrons are found on
5
What is the name of Group 2A?
actinide series
alkali metals
alkaline earth metals
halogens
6
What is the name of Group 8A?
noble gases
oxygen family
lanthanide series
halogens
7
Which term refers to elements that occur as a molecule of two atoms of the same element?
polyatomic
diatomic
triatomic
monoatomic
8
How many
groups
are on the Periodic Table?
92
118
18
7
9
Which of the following is a metalloid?
germanium
boron
bismuth
silicon
10
Which of the following is a metalloid?
phosphorus
arsenic
carbon
aluminum
11
What is the name of Group 6A?
boron family
oxygen family
nitrogen family
carbon family
12
Which term refers to elements that occur as
single atoms
?
diatomic
triatomic
polyatomic
monoatomic
13
Which type of elements have
luster
?
metalloids
nonmetals
metals
14
What is the name of Group 3A?
alkaline earth metals
nitrogen family
halogens
boron family
15
What is the name of Group 1A?
Actinide Series
Alkali Metals
Transition Elements
Alkaline Earth Metals
16
What does the atomic number tell us about an element?
number of valence electrons
number of protons
number of neutrons
number of energy levels
17
Which type of elements are found on the
left side
of the Periodic Table?
nonmetals
metals
metalloids
18
What is the name of the group of elements #57-71?
lanthanide series
actinide series
alkaline earth metals
transition elements
19
How many
periods
are on the Periodic Table?
18
118
92
7
20
Which term refers to
structurally different forms
of the same element?
allotrope
isotope
ore
alloy
21
Which term refers to elements that contain
more than two atoms
of the same element?
diatomic
polyatomic
monoatomic
triatomic
22
Which scientist created the
first
Periodic Table and arranged it by
atomic mass
?
Aristotle
Mendeleev
Moseley
Berzelius
23
Which of the following is a metalloid?
polonium
iodine
antimony
bromine
24
What is the name of Group 4A?
carbon family
boron family
oxygen family
nitrogen family
25
Which scientist rearranged the Periodic Table by
atomic number
?
Mendeleev
Moseley
Berzelius
Aristotle
26
Which type of elements are found on the
right side
of the Periodic Table?
metalloids
nonmetals
metals
27
Which of the following is a metalloid?
selenium
gallium
tin
tellurium
28
Which type of elements are
malleable and ductile
?
nonmetals
metalloids
metals
29
Which type of elements are also called
semi-metals or semiconductors
?
nonmetals
metalloids
metals
30
Which of the following is a rounded number in chemistry?
atomic mass
mass number
group number
atomic number
31
What is the name of Group 5A?
boron family
nitrogen family
oxygen family
carbon family
32
Which type of elements can be found as
solids, liquids, or gases
?
metals
nonmetals
metalloids
33
Which scientist created the
element symbol system
for the Periodic Table?
Aristotle
Berzelius
Moseley
Mendeleev
34
Which term refers to a science that is a mixture of chemistry, philosophy, religion, medicine, art, and magic?
physics
astrology
biology
alchemy
35
Which type of elements are
good
conductors of heat and electricity?
metalloids
nonmetals
metals
36
Which term refers to
horizontal rows
on the Periodic Table?
Family
Column
Group
Period
37
What does a group number tell us about an element?
number of valence electrons
number of protons
number of neutrons
number of energy levels
38
What is the name of Groups 1B-8B?
Transition Elements
Actinide Series
Inner Transition Elements
Lanthanide Series
39
Which type of elements are found in a
variety of colors
?
metalloids
metals
nonmetals
40
Which term refers to a
vertical column
on the Periodic Table?
element
Family
Period
series
