A Periodic Table of the Elements

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Periodic Table of the Elements

Element descriptions contain contextual links to relevant information. Created by students in Mr. Laurie's Eighth Grade Science Class.

Click on an element for more information:

Period Group**

1
IA
1A 18
VIIIA
8A

1 1
H
1.008 2
IIA
2A 13
IIIA
3A 14
IVA
4A 15
VA
5A 16
VIA
6A 17
VIIA
7A 2
He
4.003

2 3
Li
6.941 4
Be
9.012 5
B
10.81 6
C
12.01 7
N
14.01 8
O
16.00 9
F
19.00 10
Ne
20.18

3 11
Na
22.99 12
Mg
24.31 3
IIIB
3B 4
IVB
4B 5
VB
5B 6
VIB
6B 7
VIIB
7B 8 9 10 11
IB
1B 12
IIB
2B 13
Al
26.98 14
Si
28.09 15
P
30.97 16
S
32.07 17
Cl
35.45 18
Ar
39.95

------- VIII -------
------- 8 -------

4 19
K
39.10 20
Ca
40.08 21
Sc
44.96 22
Ti
47.88 23
V
50.94 24
Cr
52.00 25
Mn
54.94 26
Fe
55.85 27
Co
58.47 28
Ni
58.69
29
Cu
63.55
30
Zn
65.39 31
Ga
69.72 32
Ge
72.59 33
As
74.92 34
Se
78.96 35
Br
79.90 36
Kr
83.80

5 37
Rb
85.47 38
Sr
87.62 39
Y
88.91 40
Zr
91.22 41
Nb
92.91 42
Mo
95.94 43
Tc
(98) 44
Ru
101.1 45
Rh
102.9 46
Pd
106.4 47
Ag
107.9 48
Cd
112.4 49
In
114.8 50
Sn
118.7 51
Sb
121.8 52
Te
127.6 53
I
126.9 54
Xe
131.3

6 55
Cs
132.9 56
Ba
137.3 57
La*
138.9 72
Hf
178.5 73
Ta
180.9 74
W
183.9 75
Re
186.2 76
Os
190.2 77
Ir
190.2 78
Pt
195.1 79
Au
197.0 80
Hg
200.5 81
Tl
204.4 82
Pb
207.2 83
Bi
209.0 84
Po
(210) 85
At
(210) 86
Rn
(222)

7 87
Fr
(223) 88
Ra
(226) 89
Ac~
(227) 104
Rf
(257) 105
Db
(260) 106
Sg
(263) 107
Bh
(262) 108
Hs
(265) 109
Mt
(266) 110
---
() 111
---
() 112
---
() 113
---
() 114
---
() 115
---
() 116
---
() 117
---
() 118
---
()

Lanthanide Series* 58
Ce
140.1 59
Pr
140.9 60
Nd
144.2 61
Pm
(147) 62
Sm
150.4 63
Eu
152.0 64
Gd
157.3 65
Tb
158.9 66
Dy
162.5 67
Ho
164.9 68
Er
167.3 69
Tm 168.9 70
Yb
173.0 71
Lu
175.0

Actinide Series~ 90
Th
232.0 91
Pa
(231) 92
U
(238) 93
Np
(237) 94
Pu
(242) 95
Am
(243) 96
Cm
(247) 97
Bk
(247) 98
Cf
(249) 99
Es
(254) 100
Fm
(253) 101
Md
(256) 102
No
(254) 103
Lr
(257)

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