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Topic 9 - 8th Grade Periodic Table Flashcards | StudBud
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Topic 9 - 8th Grade Periodic Table
Topic 9 - 8th Grade Periodic Table
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periodic table
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Questions
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Answers
1
If they discovered a new element which of its features would tell you what group to put it in?
protons, energy levels
neutrons, valence electrons
protons, valence electrons
neutrons, energy levels
2
Type of elements that are good semiconductors.
metalloids
nonmetals
red bull
metals
3
Which physical feature does this periodic table NOT tell you about magnesium?
2 valence electrons
solid
3 energy levels
metal
4
How many groups on the Periodic Table?
8
18
7
1
5
Which element is most likely to be a good conductor, silver colored solid and malleable?
Xe
As
P
Fe
6
How many Periods on the Periodic Table?
7
1
8
18
7
Family name for group 2.
Alkali metals
beryllium family
alkaline earth metals
Transition metals
8
Elements that are to the right and above the stair-step line on the Periodic table.
metals
metalloids
nonmetals
grape jelly
9
Besides being nonreactive, what do members of group 18 have in common?
odorless, colorless solids
odorless, colorless gases
malleable gases
good conducting gases
10
Which term describes the majority of the elements on the Periodic Table?
metals
silly putty
nonmetals
metalloids
11
What are the yellow colored elements on this periodic table?
basic metals
alkaline earth metals
transition metals
alkali metals
12
If you wanted to use an element similar to Ca but has
less
mass, you would choose.....
Mg
K
Sr
Li
13
Groups are related to .......
valence electrons and similar reactivity
energy levels and similar mass
valence electrons and similar mass
energy levels and similar reactivity
14
Horizontal row on the periodic table.
Set
Family
Group
Period
15
Identify the element. Group 5, Period 6
Ta
Sc
V
Re
16
What is the general term for groups 3-12 on the Periodic Table?
transition metals
alkali metals
carbon Family
nobel gases
17
Family name for group 17
alkali metals
halogens
alkaline earth metals
noble gases
18
Group that has 6 valence electrons.
Group 4
Group 17
Group 6
Group 16
19
Description of most nonmetals.
good conductor, malleable, solid, silver color
poor conductor, brittle, gas
good conductor, brittle, gas, malleable
semiconductor
20
Identify the element. Period 3, Group 16
Cl
S
Se
B
21
All elements to the left and below the stair-step line on the Periodic Table.
metals
captain crunch
metalloids
nonmetals
22
Which element is most likely a brittle solid that is a poor conductor?
Fe
Na
Ne
S
23
Why is hydrogen colored blue on this periodic table?
It makes up most of the sky
Its not an alkali metal
Its a nonmetal
Its a metalloid
24
Description of most metals.
nonconductor, brittle, gas
malleable, gas, brittle, good conductor
good conductor, malleable , solid, silver color
semiconductor
25
Vertical column on the periodic table.
Group
Family
Set
Period
26
Most of the elements that are touching the stair-step line on the Periodic Table.
metalloids
nonmetals
metals
compounds
27
Periods are related to..........
valence electrons and similar mass
valence electrons and similar reactivity
energy levels and similar mass
energy levels and similar reactivity