Periodic Table #1 Mass Flashcards
1
Q
1
A
Hydrogen
2
Q
4
A
Helium
3
Q
7
A
Lithium
4
Q
9
A
Berylium
5
Q
11
A
Boron
6
Q
12
A
Carbon
7
Q
14
A
Nitrogen
8
Q
16
A
Oxygen
9
Q
19
A
Fluorine
10
Q
20
A
Neon
11
Q
23
A
Sodium
12
Q
24
A
Magnesium
13
Q
27
A
Aluminum
14
Q
28
A
Silicon
15
Q
31
A
Phosphorus
