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WorksheetsPeriodic Table
Total questions: 20
Worksheet time: 9mins
Name
Class
Date
1.
What does the 6 represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
2.
What does 12.011 represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
3.
What does the C represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
4.
These are found on the Periodic Table.
a)
Compounds
b)
Elements
c)
Mixtures
5.
The simplest substance is..?
a)
Carbon
b)
An element
c)
Water
d)
A simple compound
6.
A neutron has a charge of
a)
+2
b)
No charge
c)
-1
d)
+1
7.
Beryllium has how many protons?
a)
4
b)
9.0122
c)
2
d)
13.0122
8.
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
9.
The number at the top of each square on the periodic table is the ...
a)
atomic number
b)
atomic mass
c)
Chemical Symbol
d)
Element Name
10.
What is the chemical symbol for Carbon?
a)
C
b)
Ca
c)
Car
11.
What is the chemical symbol for Calcium?
a)
C
b)
Ca
c)
Cal
12.
What is the chemical symbol for Oxygen?
a)
O
b)
Ox
c)
Oy
13.
What is the chemical symbol for Iron?
a)
I
b)
Ir
c)
Fe
d)
F
14.
What does the chemical symbol K stand for?
a)
Krypton
b)
Kryptonite
c)
Potassium
15.
What does the chemical symbol He stand for?
a)
Hydrogen
b)
Helium
16.
What does the chemical symbol H stand for?
a)
Helium
b)
Hydrogen
17.
Protons have a _____________ charge.
a)
positive
b)
negative
c)
neutral
18.
neutrons have a _____________ charge.
a)
positive
b)
negative
c)
neutral
19.
electrons have a _____________ charge.
a)
positive
b)
negative
c)
neutral
20.
What sits in the nucleus of the atom?
a)
electrons and protons
b)
protons and neutrons
c)
neutrons and electrons
d)
just neutrons
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