WorksheetsPHS Edexcel GCSE Combine Science CC4 The Periodic Table
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Elements in the periodic table are arranged by...
a)
atomic mass
b)
atomic number
c)
melting point
d)
density
2.
In which part of the periodic table can you find metals?
a)
on the right
b)
on the left
c)
at the top
d)
in the middle
3.
Which scientist is credited with developing the modern periodic table?
a)
Newland
b)
Brennan
c)
Mendeleev
d)
Baker
4.
How many electrons fit in the first shell?
a)
8
b)
1
c)
2
d)
18
5.
How many electrons fit in the second shell?
a)
2
b)
8
c)
1
d)
18
6.
What is the chemical symbol for potassium?
a)
Po
b)
P
c)
K
d)
Z
7.
What is the chemical symbol for sodium?
a)
S
b)
So
c)
Fe
d)
Na
8.
How many electrons do group 3 elements have on their outer shell?
a)
1
b)
2
c)
3
d)
4
9.
How many electrons do group 5 elements have on their outer shell?
a)
3
b)
4
c)
5
d)
6
10.
What is the symbol for iron?
a)
I
b)
F
c)
Ir
d)
Fe
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