Periodic Table Review Worksheet With Answer Key Page 3
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8List the 3 subatomic particles in an atom.
Atomic Number is equal to…
Atomic Mass is equal to…
__________________
11
Label the parts in the periodic
__________________
Na
square of sodium.
__________________
Sodium
__________________
22.990
A
M
P
A
E
N
Directions: Complete APEMAN for the elements below
A=
M=
A=
M=
20
5
Ca
B
P=
A=
P=
A=
E=
N=
E=
N=
Calcium
Boron
40.06
10.81
A=
M=
A=
M=
2
26
P=
A=
P=
A=
He
Fe
E=
N=
E=
N=
Helium
Iron
4.0026
55.847
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