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element browser · atomic data · melting point · density · electron config · runs locally
[
search
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[
legend
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alkali metal
alkaline earth
transition
post transition
metalloid
nonmetal
halogen
noble gas
lanthanide
actinide
[
elements · 33
]
1
H
Hydrogen
1.008
2
He
Helium
4.0026
3
Li
Lithium
6.94
4
Be
Beryllium
9.012
5
B
Boron
10.81
6
C
Carbon
12.011
7
N
Nitrogen
14.007
8
O
Oxygen
15.999
9
F
Fluorine
18.998
10
Ne
Neon
20.18
11
Na
Sodium
22.99
12
Mg
Magnesium
24.305
13
Al
Aluminum
26.982
14
Si
Silicon
28.085
15
P
Phosphorus
30.974
16
S
Sulfur
32.06
17
Cl
Chlorine
35.45
18
Ar
Argon
39.948
19
K
Potassium
39.098
20
Ca
Calcium
40.078
26
Fe
Iron
55.845
29
Cu
Copper
63.546
30
Zn
Zinc
65.38
35
Br
Bromine
79.904
36
Kr
Krypton
83.798
47
Ag
Silver
107.87
50
Sn
Tin
118.71
53
I
Iodine
126.9
54
Xe
Xenon
131.29
79
Au
Gold
196.97
80
Hg
Mercury
200.59
82
Pb
Lead
207.2
92
U
Uranium
238.03
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