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WorksheetsSTAAR Review 8.5C
Total questions: 11
Worksheet time: 11mins
Name
Class
Date
1.
Within a column the masses of the elements ___________ from top to bottom
a)
increases
b)
decreases
c)
there is no change
d)
is completely random
2.
A ___________ is an arrangement of elements in columns
a)
columns
b)
rows
c)
periodic table
d)
electron shell
3.
In the modern periodic table elements are arranged by:
a)
atomic mass
b)
atomic number
c)
valence electrons
d)
number of isotopes
4.
Each row in the periodic table is called a
a)
group
b)
period
c)
cluster
d)
unit
5.
Each column in the periodic table is called a
a)
period
b)
group
c)
cluster
d)
unit
6.
_________ are elements that are good conductors of electric current and heat
a)
noble gasses
b)
metalloids
c)
nonmetals
d)
metals
7.
____________ are elements that form a bridge between the elements on the left and right sides of the periodic table.
a)
metals
b)
nonmetals
c)
metalloids
d)
transition metals.
8.
Elements that are poor conductors of heat and electricity. Many are gasses at room temperature
a)
metals
b)
nonmetals
c)
metalloids
d)
transition metals
9.
Elements with properties that fall between those of metals and nonmetals
a)
transition metals
b)
noble gasses
c)
metalloids
d)
all of the above
10.
which family of metals is most reactive?
a)
transition metals
b)
boron family
c)
alkali family
d)
noble gases
11.
most of the elements on the periodic table are
a)
non metals
b)
metals
c)
metalloids
d)
none
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