Tutoring Center 972 860 2974
Room: C206
Chemical Element Chart
Atomic
1
Number
H
Atomic
Symbol
Atomic
1.008
Mass
Use the provided information to fill in the holes in the chart using
what you know about elements and the periodic table!
Element
Hydrogen
Aluminum
Carbon
Sodium
Tin
Boron Potassium
Name
Symbol
H
Li
Al
C
Na
Sn
B
K
Atomic
1
3
13
6
11
50
5
19
Number
Mass
1.008
6.941
26.98
12.01
22.99
118.7
10.81
39.10
Number
Protons
1
3
13
6
11
50
5
19
Neutrons
0
4
14
6
12
69
6
20
Electrons
1
3
13
6
11
50
5
19
How did you find the number of protons?
How did you find the number of neutrons?
How did you find the number of electrons?
What does the mass number stand for?
Created on 9/10/2009