Li
m A = 7u
Be
m A = 9u
B
m A = 11u
C
m A = 12u
N
m A = 14u
O
m A = 16u
F
m A = 19u
Na
m A = 23u
Mg
m A = 24u
Al
m A = 75u
Si
m A = 28u
P
m A = 31u
S
m A = 32u
Cl
m A = 36u