★ wanayoo — archive 1999 http://www.shef.ac.uk/chemistry/web-elements/Nouvelle recherche | Portail wanayoo
Home Books WebElements CD Sheffield Chemdex Chemputer Index Pick element Feedback Help
[an error occurred while processing this directive]


WebElementsTM Periodic Table

Bookmark this address: http://www.webelements.com/
the first periodic table on the WWW
Author: Mark Winter [University of Sheffield, England]
Royal Society of Chemistry 1998 HE Teaching Award winner

WebElements Professional edition

Jump start to WebElements Pro: select an element from the periodic table.
Group 1 2   3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Period
1 1
H
2
He
2 3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
10
Ne
3 11
Na
12
Mg
13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
4 19
K
20
Ca
21
Sc
22
Ti
23
V
24
Cr
25
Mn
26
Fe
27
Co
28
Ni
29
Cu
30
Zn
31
Ga
32
Ge
33
As
34
Se
35
Br
36
Kr
5 37
Rb
38
Sr
39
Y
40
Zr
41
Nb
42
Mo
43
Tc
44
Ru
45
Rh
46
Pd
47
Ag
48
Cd
49
In
50
Sn
51
Sb
52
Te
53
I
54
Xe
6 55
Cs
56
Ba
* 71
Lu
72
Hf
73
Ta
74
W
75
Re
76
Os
77
Ir
78
Pt
79
Au
80
Hg
81
Tl
82
Pb
83
Bi
84
Po
85
At
86
Rn
7 87
Fr
88
Ra
** 103
Lr
104
Rf
105
Db
106
Sg
107
Bh
108
Hs
109
Mt
110
Uun
111
Uuu
112
Uub
113
Uut
114
Uuq
115
Uup
116
Uuh
117
Uus
118
Uuo
 
*Lanthanoids * 57
La
58
Ce
59
Pr
60
Nd
61
Pm
62
Sm
63
Eu
64
Gd
65
Tb
66
Dy
67
Ho
68
Er
69
Tm
70
Yb
**Actinoids ** 89
Ac
90
Th
91
Pa
92
U
93
Np
94
Pu
95
Am
96
Cm
97
Bk
98
Cf
99
Es
100
Fm
101
Md
102
No

WebElements Scholar edition

The WebElements Scholar edition is for students at universities and schools.

Notes

WebElements aims to be a high quality source of information on the WWW relating to the periodic table. Coverage is such that professional scientists and students at school will all find something useful. You will find thousands of graphics showing elements structures and periodic properties here. Currently, most information is about the elements themselves but the scope of WebElements will include simple compounds as well in the future. Note that elements 113, 115, and 117 are not known, but are included in the table to show their expected positions. Elements 114, 116, and 118 have only been reported recently.


Please help....

I can improve WebElements with your help. To do this, I need to understand who is using WebElements. You can help me to do this by filling in the form below. The information you give and your comments will help me to correct weaknesses and influencing decisions about new features.

My educational level is:
I am:
male female
My age is:
I use WebElements at (select all that apply):
Home School University or College Work Other
I live in:
My current situation:
Please tell me your main area of interest:
If you work in the education sector, are you:
If you work in the private or government sector, are you:
Please add suggestions or comments about WebElements here:
If you would like to read very occasional news about changes and updates to WebElements, then make sure you fill in your e-mail address as well (please check carefully!):
    

WebElementsTM, the periodic table on the WWW, URL: http://www.webelements.com/
Copyright 1993-2000 Mark Winter [The University of Sheffield and WebElements Ltd, UK]
Document modification date: 6 July 2000