Mass # Flashcards
1
Q
Hydrogen
H
A
1.01
2
Q
Helium
He
A
4.00
3
Q
Lithium
Li
A
6.94
4
Q
Beryllium
Be
A
9.01
5
Q
Boron
B
A
10.8
6
Q
Carbon
C
A
12.0
7
Q
Nitrogen
N
A
14.0
8
Q
Oxygen
O
A
16.0
9
Q
Florine
F
A
19.0
10
Q
Neon
Ne
A
20.2
11
Q
Sodium
Na
A
23.0
12
Q
Magnesium
Mg
A
24.3
13
Q
Aluminum
Al
A
27.0
14
Q
Silicon
Si
A
28.1
15
Q
Phosphorus
P
A
31.0
