Chemical Elements

Periodic Table

P/G 123456789101112131415161718
11
H
                                2
He
23
Li
4
Be
                    5
B
6
C
7
N
8
O
9
F
10
Ne
311
Na
12
Mg
                    13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
419
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
537
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
655
Cs
56
Ba
  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
787
Fr
88
Ra
  104
Rf
105
Db
106
Sg
107
Bh
108
Hs
109
Mt
110
Ds
111
Rg
112
Cn
113
Nh
114
Fl
115
Uup
116
Lv
117
Uus
118
Uuo
                                   
6    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
71
Lu
 
7    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
103
Lr
 

Color Legend

Background Colors
Alkali Metals Alkali Earth Metals Transition Metals Other Metals Metalloids Solid Non-metals Halogens Noble Gases Transactinides Lethanides Acticides

 

Text Colors
Gases Liquids Solids Synthetically prepared elements

 

Click on an element to view details.

118 elements listed.

NameSymbolAtomic# PeriodNeutronsGroupWeight Density [gr/cm³]Radius [Å]Boil [°C] Melt [°C]StatusSeries
ActiniumAc89713803 [IIIA]22710.071.8832001050SolidActinide
AluminumAl1331413 [IIIB]26.98152.7021.822467660.32SolidMetal
AmericiumAm95714803 [IIIA]24313.67 2607994SyntheticActinide
AntimonySb5157115 [VB]121.766.6841.531587630.9SolidMetalloid (Metal)
ArgonAr1832218 [VIII]39.9481.78240.88  GasNoble Gas
ArsenicAs3344215 [VB]74.92165.721.33603808SolidMetalloid (Nonmetal)
AstatineAt85612517 [VIIB]2106.41.43337302SolidHalogen
BariumBa5668102 [IIA]137.3273.592.781898729SolidAlkali Earth Metal
BerkeliumBk97715003 [IIIA]24714.78 2900986SyntheticActinide
BerylliumBe42502 [IIA]9.012181.8481.429701278SolidAlkali Earth Metal
BismuthBi83612615 [VB]208.989.751.631564271.52SolidMetal
BohriumBh107715507 [VIIA]26237.1   SyntheticTransactinide
BoronB52613 [IIIB]10.8112.341.1740022300SolidMetalloid (Nonmetal)
BromineBr3544517 [VIIB]79.9043.10281.1259.25 LiquidHalogen
CadmiumCd4856412 [IIB]112.4118.651.71765321.18SolidTransition Metal
CalciumCa2042002 [IIA]40.0781.552.231484839SolidAlkali Earth Metal
CaliforniumCf98715303 [IIIA]25115.1 1472900SyntheticActinide
CarbonC62614 [IVB]12.01072.260.9148273500SolidNonmetal
CeriumCe5868203 [IIIA]140.1166.772.73426798SolidLanthanide
CesiumCs5567801 [IA]132.9051.8733.3467128.55SolidAlkali Metal
ChlorineCl1731817 [VIIB]35.4530.00320.97  GasHalogen
ChromiumCr2442806 [VIA]51.99617.191.8526721857SolidTransition Metal
CobaltCo2743209 [VIIIA]58.93328.91.6728701495SolidTransition Metal
CoperniciumCn112711212 [IIB]285.1723.7   SyntheticTransition Metal
CopperCu2943511 [IB]63.5468.961.5725671084.6SolidTransition Metal
CuriumCm96715103 [IIIA]24713.546 31101067SyntheticActinide
DarmstadtiumDs11071511027134.8   SyntheticTransition Metal
DubmiumDb105715705 [VA}26229.3   SyntheticTransactinide
DysprosiumDy6669603 [IIA]162.58.552.4925621412SolidLanthanide
EinsteiniumEs99715303 [IIIA]2528.84  860SyntheticActinide
ErbiumEr6869903 [IIIA]167.2599.072.4528631522SolidLanthanide
EuropiumEu6368903 [IIIA]151.9645.242.561597822SolidLanthanide
FermiumFm100715703 [IIIA]2578.84  1527SyntheticActinide
FleroviumFl114711414289.1914   SolidPost-transition Metal
FlourineF921017 [VIIB]18.99840.00170.57  GasHalogen
FranciumFr87713601 [IA]2231.87 67727SolidAlkali Metal
GadoliniumGd6469303 [IIIA]157.257.8952.5432661312SolidLanthanide
GalliumGa3143913 [IIIB]69.7235.9071.81240329.9SolidMetal
GermaniumGe3244114 [ [IVB]72.645.3231.522830937.4SolidMetalloid (Nonmetal)
GoldAu79611811 [IB]196.96719.321.7928071064.58SolidTransition Metal
HafniumHf72610604 [IVA]178.4913.312.1646032227SolidTransition Metal
HassiumHs108715708 [VIIIA]26540.7   SyntheticTransactinide
HeliumHe21218 [VIII]4.00260.17850.49  GasNoble Gas
HolmiumHo6769803 [IIA]164.938.82.4726951470SolidLanthanide
HydrogenH11001 [IA]1.007940.08990.79  GasNonmetal
IndiumIn4956613 [IIIB]114.8187.3122073156.76SolidMetal
IodineI5357417 [VIIB]126.9044.9331.32185.4113.5SolidHalogen
IridiumIr77611509 [VIIIA]192.21722.41.8744282443SolidTransition Metal
IronFe2643008 [VIIIA]55.8477.8741.7227501535SolidTransition Metal
KryptonKr3644818 [VIII]83.83.751.03  GasNoble Gas
LanthanumLa5768203 [IIIA]138.9066.152.743457920SolidLanthanide
LawrenciumLr103715703 [IIIA]260    SyntheticActinide
LeadPb82612514 [IVB]207.211.351.811740327.6SolidMetal
LithiumLi32401 [IA]6.9410.5342.051342180.7SolidAlkali Metal
LivermoriumLv11671161629312.9   SolidPost-transition Metal
LutetiumLu71610403 [IIIA]174.9679.842.2533951663SolidLanthanide
MagnesiumMg1231202 [IIA]24.3051.7381.721090649SolidAlkali Earth Metal
ManganeseMn2543007 [VIIA]54.9387.431.7919621244SolidTransition Metal
MeitneriumMt109715709 [VIIA]26637.4   SyntheticTransactinide
MendeleviumMd101715703 [IIIA]258    SyntheticActinide
MercuryHg80612112 [IIB]200.5913.5461.76357 LiquidTransition Metal
MolybdenumMo4255406 [VIA]95.9410.222.0146122617SolidTransition Metal
NeodymiumNd6068403 [IIIA]144.247.012.6430681016SolidLanthanide
NeonNe1021018 [VIII]20.17970.90.51  GasNoble Gas
NeptuniumNp93714403 [IIIA]23720.2 3902640SolidActinide
NickelNi2843110 [VIIIA]58.69348.91.6227321453SolidTransition Metal
NihoniumNh11371131328416   SolidPost-Transition Metal
NiobiumNb4155205 [VA]92.90648.572.0847442468SolidTransition Metal
NitrogenN72715 [VB]14.00671.25060.75  GasNonmetal
NobeliumNo102715703 [IIIA]259    SyntheticActinide
OsmiumOs76611408 [VIIIA]190.2322.61.9250123027SolidTransition Metal
OxygenO82816 [VIB]15.99941.4290.65  GasNonmetal
PalladiumPd4656010 [VIIIA]106.4212.021.7929641552SolidTransition Metal
PhosphorusP1531615 [VB]30.97381.821.2328044.3SolidNonmetal
PlatinumPt78611710 [VIIIA]195.07821.451.8338271772SolidTransition Metal
PlutoniumPu94715003 [IIIA]24419.84 3230640SolidActinide
PoloniumPo84612516 [VIB]2099.31.53962254SolidMetalloid (Nonmetal)
PotassiumK1942001 [IA]39.09830.8622.7775963.35SolidAlkali Metal
PraseodymiumPr5968203 [IIIA]140.9086.772.673512931SolidLanthanide
PromethiumPm6168403 [IIIA]1457.32.623512931SyntheticLanthanide
ProtactiniumPa91714003 [IIIA]231.03615.4 40271800SolidActinide
RadiumRa88713802 [IIA]226.0255.5 1536700SolidAlkali Earth Metal
RadonRn86613618 [VIII]2229.731.34  GasNoble Gas
RheniumRe75611107 [VIIA]186.20721.041.9756273180SolidTransition Metal
RhodiumRh4555809 [VIIIA]102.90612.411.8337271966SolidTransition Metal
RoentgeniumRg111716111 [IB]27228.7   SyntheticTransition Metal
RubidiumRb3754801 [IA]85.46781.632.9868839.64SolidAlkali Metal
RutheniumRu4455708 [VIIIA]101.0712.371.8939002250SolidTransition Metal
RutherfordiumRf104715704 [IVA]26123.2   SyntheticTransactinide
SamariumSm6268803 [IIIA]150.367.522.5917911072SolidLanthanide
ScandiumSc2143203 [IIIA]44.95592.992.0928311539SolidTransition Metal
SeaborgiumSg106715706 [VIA]26335   SyntheticTransactinide
SeleniumSe3444516 [VIB]78.964.791.22685221SolidNonmetal
SiliconSi1431414 [IVB]28.08552.331.4623551410SolidMetalloid (Nonmetal)
SilverAg4756111 [IB]107.86810.51.752163961SolidTransition Metal
SodiumNa1131201 [IA]22.990.9712.2388398SolidAlkali Metal
StrontiumSr3855002 [IIA]87.622.542.451384769SolidAlkali Earth Metal
SulfurS1631616 [VIB]32.0652.071.09444.75115.36SolidNonmetal
TantalumTa73610805 [VA]180.94816.652.0954252996SolidTransition Metal
TechnetiumTc4355507 [VIIA]9911.51.9548772200SolidTransition Metal
TelluriumTe5257616 [VIB]127.66.241.42988449.65SolidMetalloid (Nonmetal)
TerbiumTb6569403 [IIIA]158.9258.232.5130231357SolidLanthanide
ThalliumTl81612313 [IIIB]204.38311.852.081473304SolidMetal
ThoriumTh90714203 [IIIA]232.03811.724 47881755SolidActinide
ThuliumTm69610003 [IIIA]168.9349.322.4219471545SolidLanthanide
TinSn5056914 [IVB]118.717.311.722270232.06SolidMetal
TitaniumTi2242604 [IVA]47.8674.54232871660SolidTransition Metal
TungstenW74611006 [VIA]183.8419.352.0256553407SolidTransition Metal
UnunoctiumUuo1187118182945   GasNoble Gas
UnunpentiumUup11571151528813.5   SolidPost-transition Metal
UnunseptiumUus1177117112727.2   GasHalogen
UraniumU92714603 [IIIA]238.02918.95 41341132SolidActinide
VanadiumV2342805 [VA]50.94156.111.9234091902SolidTransition Metal
XenonXe5457718 [VIII]131.2935.91.24  GasNoble Gas
YtterbiumYb70610303 [IIIA]173.046.92.41194824SolidLanthanide
YttriumY3955003 [IIIA]88.90594.472.2733381526SolidTransition Metal
ZincZn3043512 [IIB]65.397.131.53907419.73SolidTransition Metal
ZirconiumZr4055104 [IVA]91.2246.512.1643771852SolidTransition Metal
NameSymbolAtomic# PeriodNeutronsGroupWeight Density [gr/cm³]Radius [Å]Boil [°C] Melt [°C]StatusSeries