| Group | ||||||||||||||||||
| Period | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 1 |
H 0.1815 |
He 0.152 |
||||||||||||||||
| 2 |
Li 84.7 |
Be 200 |
B 27 |
C 155 |
N 0.02598 |
O 0.2674 |
F 0.0279 |
Ne 0.0493 |
||||||||||
| 3 |
Na 141 |
Mg 156 |
Al 237 |
Si 148 |
P 0.235 |
S 0.269 |
Cl 0.0089 |
Ar 0.0177 |
||||||||||
| 4 |
K 102.5 |
Ca 200 |
Sc 15.8 |
Ti 21.9 |
V 30.7 |
Cr 93.7 |
Mn 7.82 |
Fe 80.2 |
Co 100 |
Ni 90.7 |
Cu 401 |
Zn 116 |
Ga 40.6 |
Ge 59.9 |
As 50 |
Se 2.04 |
Br 0.122 |
Kr 0.00949 |
| 5 |
Rb 58.2 |
Sr 35.3 |
Y 17.2 |
Zr 22.7 |
Nb 53.7 |
Mo 138 |
Tc 50.6 |
Ru 117 |
Rh 150 |
Pd 71.8 |
Ag 429 |
Cd 96.8 |
In 81.6 |
Sn 66.6 |
Sb 24.3 |
Te 2.35 |
I 0.449 |
Xe 0.00569 |
| 6 |
Cs 35.9 |
Ba 18.4 |
La 13.5 |
Hf 23 |
Ta 57.5 |
W 174 |
Re 47.9 |
Os 87.6 |
Ir 147 |
Pt 71.6 |
Au 317 |
Hg 8.34 |
Tl 46.1 |
Pb 35.3 |
Bi 7.87 |
Po 20 |
At 1.7 |
Rn 0.00364 |
| 7 |
Fr 15 |
Ra 18.6 |
Ac 12 |
Rf |
Db |
Sg |
Bh |
Hs |
Mt |
Uun |
Uuu |
Uub |
||||||
| Lanthanides |
Ce 11.4 |
Pr 12.5 |
Nd 16.5 |
Pm 17.9 |
Sm 13.3 |
Eu 13.9 |
Gd 10.6 |
Tb 11.1 |
Dy 10.7 |
Ho 16.2 |
Er 14.3 |
Tm 16.8 |
Yb 34.9 |
Lu 16.4 |
||||
| Actinides |
Th 54 |
Pa 47 |
U 27.6 |
Np 6.3 |
Pu 6.74 |
Am 10 |
Cm 10 |
Bk 10 |
Cf 10 |
Es 10 |
Fm 10 |
Md 10 |
No 10 |
Lr 10 |
||||
| 0-33 |
33-66 |
66-100 |
100-133 |
133-166 |
166-200 |
200-233 |
233- |
Version 1.1
Generated 19970918
from a program written for MIT Course 3.091
by Craig Counterman