TC 9-62
Symbol
Name
Atomic Number
Atomic Weight
N
7
14.007
Na
Sodium
11
22.990
Nb
Niobium
41
92.906
Nd
Neodymium
60
144.24
Ne
Neon
10
20.18
Ni
Nickel
28
58.71
No
Nobelium
102
(255)
Np
Neptunium
93
(237)
O
Oxygen
8
15.999
Os
Osmium
76
190.2
P
Phosphorus
15
30.974
Pa
Protactinium
91
(231)
Pb
Lead
82
207.2
Pd
Palladium
46
106.4
Pm
Promethium
61
(147)
Po
Polonium
84
(210)
Pr
Praseodymium
59
140.907
Pt
Platinum
78
195.09
Pu
Plutonium
94
(242)
Ra
Radium
88
(226)
Rb
Rubidium
37
85.47
Re
Rhenium
75
186.2
Rf
Rutherfordium
104
(261)
Rh
Rhodium
45
102.905
Rn
Radon
86
(222)
Ru
Ruthenium
44
101.07
B-4
TC 9-62
23 June 2005