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WorksheetsPeriodic Table
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
A ___________ is an arrangement of elements in columns
a)
columns
b)
rows
c)
periodic table
d)
electron shell
2.
Each column in the periodic table is called a
a)
period
b)
group
c)
cluster
d)
unit
3.
The atomic number tells you what?
a)
number of electrons
b)
number of protons
c)
number of neutrons
d)
both electrons and protons in an atom.
4.
Which group of the periodic table is composed of inert (not reactive) gases?
a)
alkali metals
b)
alkaline earth metals
c)
halogens
d)
noble gases
5.
Elements which are shiny, conduct electricity and heat are called
a)
metal
b)
nonmetal
c)
metalloid
d)
nonexistent
6.
Which element is not a metal?
a)
H
b)
Re
c)
Al
d)
B
7.
The atoms along the staircase are called
a)
metals
b)
nonmetals
c)
metalloids
d)
noble gases
8.
Which is a halogen?
a)
Helium
b)
Chlorine
c)
Oxygen
d)
Neptune
9.
Which is an alkali metal?
a)
Magnesium
b)
Iron
c)
Sodium
d)
Europium
10.
A horizontal row of elements in the periodic table.
a)
column
b)
group
c)
period
11.
A vertical column in the periodic table. Elements share similar properties.
a)
row
b)
group
c)
period
12.
Elements in a ..................have similar chemical properties.
a)
period
b)
group
c)
row
13.
The simplest substance is..?
a)
Carbon
b)
An element
c)
Water
d)
A simple compound
14.
A proton is....
a)
A negatively charged subatomic particle
b)
A positively charged subatomic particle
c)
A neutrally charged subatomic particle
d)
The only subatomic particle located in the nucleus
15.
A neutron has a charge of
a)
+2
b)
No charge
c)
-1
d)
+1
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