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WorksheetsPeriodic Table Quizizz
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
The horizontal row on the periodic table is called a
a)
group
b)
family
c)
period
d)
atomic number
2.
A vertical column is called...
a)
group
b)
tower
c)
period
d)
crew
3.
The number at the bottom of each square on the periodic table is the ...
a)
atomic number
b)
atomic mass
c)
chemical symbol
d)
element name
4.
What is the chemical symbol for Lithium?
a)
H
b)
He
c)
Li
d)
N
5.
Most of the elements on the periodic table are classified as _____.
a)
Metals
b)
Nonmetals
c)
Metalloids
d)
Periods
6.
where are the metaloids found
a)
far left, vertical
b)
stair step/diagonal
c)
far right horizontal
d)
at the bottom
7.
Most of the mass of an atom is found it its _____.
a)
electron cloud
b)
nucleus
c)
atomic number
d)
empty space
8.
What period is Lead (Pb) in?
a)
6
b)
4
c)
Metals
d)
4A
9.
What group is Lead in?
a)
6
b)
82
c)
Metal
d)
4A
10.
What Element is in period 4, group 5A?
a)
Antimony
b)
Arsenic
c)
Tin
d)
Germanium
11.
How many electrons does Barium (Ba) have?
a)
13
b)
2
c)
71
d)
56
12.
How many neutrons does Bromine (Br) have?
a)
35
b)
80
c)
45
d)
7
13.
What period contains the element Magnesium (Mg)?
a)
12
b)
9
c)
2
d)
3
14.
What group or family is Mercury (Hg) in?
a)
2B
b)
2A
c)
Metals
d)
Alkali metals
15.
How many valence electrons does a carbon atom have?
a)
8
b)
4
c)
2
d)
6
16.
How many valence electrons are in an atom of Se?
a)
2
b)
8
c)
6
d)
5
17.
How many valence electrons are in an atom of Ba?
a)
2
b)
8
c)
4
d)
1
18.
How many valence electrons are in an atom of K?
a)
3
b)
8
c)
4
d)
1
19.
How many valence electrons are found in atoms of group 1?
a)
7
b)
6
c)
4
d)
1
20.
Valence electrons are electrons in the shell
a)
furthest from the nucleus
b)
closest to the nucleus
c)
having the lowest energy level
d)
that has the fastest electrons
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