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WorksheetsPeriodic Table Review
Total questions: 25
Worksheet time: 29mins
Name
Class
Date
1.
How is the periodic table organized?
a)
Periods are horizontal and groups are vertical.
b)
Periods are vertical and groups are horizontal.
c)
Periods and groups are horizontal.
d)
Periods and groups are vertical.
2.
Which two elements below have similar chemical properties?
a)
K and Na
b)
K and Cl
c)
K and Ca
d)
K and S
3.
In a modern periodic table, elements are arranged in order of __________________.
a)
atomic number
b)
number of isotopes
c)
atomic mass
d)
number of neutrons
4.
How many periods does the current periodic table have?
a)
18
b)
7
c)
9
d)
8
5.
What part of the periodic table can tell us how many energy levels to draw on a Bohr model?
a)
Atomic number
b)
Atomic mass
c)
Period number
d)
Group number
6.
The most reactive metals are in group ______.
a)
1
b)
2
c)
17
d)
18
7.
Which elements are in the same group/family of the periodic table?
a)
Na and Mg
b)
Li and Be
c)
Na and H
d)
K and Ca
8.
How many outer energy level electrons does the element Magnesium (12) have?
a)
1
b)
2
c)
3
d)
4
9.
Which elements are in the same period?
a)
F and Cl
b)
O and S
c)
N and P
d)
N and O
10.
Which group has the most reactive nonmetals?
a)
1
b)
2
c)
17
d)
18
11.
Most of the elements on the periodic table are ___________?
a)
metals
b)
nonmetals
c)
metalloids
d)
liquids
12.
Using your periodic table, which two elements below are closely related?
a)
Na(11) and Re(75)
b)
Na(11) and Mg(12)
c)
Na(11) and Fr(87)
d)
Na(11) and Al(13)
13.
Which elements is found in group 6, period 4?
a)
Hafnium (Hf)
b)
Chromium (Cr)
c)
Cesium (Cs)
d)
Tungsten (W)
14.
In which type of chemical bond are electrons shared?
a)
Ionic bond
b)
Hydrogen bond
c)
Covalent bond
d)
None of these
15.
From an elements location on the periodic table, you can predict ________?
a)
its chemical name
b)
its chemical properties
c)
when it was discovered
d)
its symbol
16.
What is the name for the elements located along the zigzag line?
a)
metals
b)
nonmetals
c)
metalloids
d)
liquids
17.
Which chemical symbol below is written correctly?
a)
NA
b)
Mg
c)
cL
d)
n
18.
The newly discovered element Bw is shown on this periodic table. Based on its location, what is known about this element?
a)
It is a very reactive metal.
b)
It has one electron in its outer energy level.
c)
It would have chemical properties similar to K.
d)
All of the above.
19.
A material is said to be ductile if it _______.
a)
can be shaped with a hammer
b)
can conduct heat
c)
can be pulled into wire
d)
is a mixture of a metal and a nonmetal
20.
Most nonmetals are ______.
a)
ductile
b)
lustrous
c)
malleable
d)
dull
21.
Based on its location, is Radium (88) a metal, nonmetal, or a metalloid?
a)
Metal
b)
Nonmetal
c)
Metalloid
d)
There is no way to tell.
22.
What type of bond will most likely be formed between Ca(20) and I (53)?
a)
Covalent bond
b)
Hydrogen bond
c)
Ionic bond
d)
Elastic bond
23.
What is the rounded atomic mass of Chlorine (Cl)?
a)
17
b)
35
c)
36
d)
18
24.
How many neutrons are in Oxygen (O)?
a)
8
b)
16
c)
15.99
d)
7
25.
Which Russian chemist is given credit for creating the first usable periodic table?
a)
Rutherford
b)
Mendeleev
c)
Dalton
d)
Moseley
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