Periodic Table 2026 complete updated online interactive and dynamic and now with periodic table game.

The complete and updated 2026 periodic table, online, interactive, and dynamic, is your tool for consulting data on all chemical elements that exist in our world.

Geral

Chemical Series
Discovered country
Uses

Propriedades Químicas

Atomic Mass
Electronegativity
Electron affinity
1st ionization energy
Atomic Radius
Hardness
Conduct. Thermal
Conduct. Electrical
Specific Heat
Density
Electronic Configuration
Quantum Numbers
Electron Shell
atomic structure

Propriedades Físicas

-259,1°C Melting Point
Boiling Point
Physical State

Hydrogen 1,008

1s¹

Actinium - Ac (z=89)

Silver - Ag (z=47)

Aluminum - Al (z=13)

Americium - Am (z=95)

Argon - Ar (z=18)

Arsenic - As (z=33)

Astatine - At (z=85)

Gold - Au (z=79)

Antimony - Sb (z=51)

Barium - Ba (z=56)

Beryllium - Be (z=4)

Bohrium - Bh (z=107)

Bismuth - Bi (z=83)

Berkelium - Bk (z=97)

Boron - B (z=5)

Bromine - Br (z=35)

Carbon - C (z=6)

Cadmium - Cd (z=48)

Cerium - Ce (z=58)

Californium - Cf (z=98)

Chlorine - Cl (z=17)

Calcium - Ca (z=20)

Curium - Cm (z=96)

Copernicium - Cn (z=112)

Chromium - Cr (z=24)

Cesium - Cs (z=55)

Cobalt - Co (z=27)

Copper - Cu (z=29)

Lead - Pb (z=82)

Krypton - Kr (z=36)

Dubnium - Db (z=105)

Darmstadtium - Ds (z=110)

Dysprosium - Dy (z=66)

Erbium - Er (z=68)

Einsteinium - Es (z=99)

Europium - Eu (z=63)

Sulfur - S (z=16)

Scandium - Sc (z=21)

Tin - Sn (z=50)

Strontium - Sr (z=38)

Fluorine - F (z=9)

Iron - Fe (z=26)

Flerovium - Fl (z=114)

Fermium - Fm (z=100)

Francium - Fr (z=87)

Gallium - Ga (z=31)

Germanium - Ge (z=32)

Gadolinium - Gd (z=64)

Hafnium - Hf (z=72)

Hydrogen - H (z=1)

Helium - He (z=2)

Tungsten - W (z=74)

Mercury - Hg (z=80)

Holmium - Ho (z=67)

Hassium - Hs (z=108)

Indium - In (z=49)

Iodine - I (z=53)

Iridium - Ir (z=77)

Ytterbium - Yb (z=70)

Yttrium - Y (z=39)

Potassium - K (z=19)

Lanthanum - La (z=57)

Lithium - Li (z=3)

Lutetium - Lu (z=71)

Lawrencium - Lr (z=103)

Livermorium - Lv (z=116)

Moscovium - Mc (z=115)

Mendelevium - Md (z=101)

Magnesium - Mg (z=12)

Manganese - Mn (z=25)

Molybdenum - Mo (z=42)

Meitnerium - Mt (z=109)

Neodymium - Nd (z=60)

Neon - Ne (z=10)

Nihonium - Nh (z=113)

Nickel - Ni (z=28)

Niobium - Nb (z=41)

Neptunium - Np (z=93)

Nitrogen - N (z=7)

Nobelium - No (z=102)

Osmium - Os (z=76)

Oxygen - O (z=8)

Palladium - Pd (z=46)

Phosphorus - P (z=15)

Lead - Pb (z=82)

Polonium - Po (z=84)

Praseodymium - Pr (z=59)

Platinum - Pt (z=78)

Plutonium - Pu (z=94)

Radium - Ra (z=88)

Rubidium - Rb (z=37)

Rhenium - Re (z=75)

Rutherfordium - Rf (z=104)

Rhodium - Rh (z=45)

Radon - Rn (z=86)

Roentgenium - Rg (z=111)

Rubidium - Rb (z=37)

Samarium - Sm (z=62)

Scandium - Sc (z=21)

Seaborgium - Sg (z=106)

Selenium - Se (z=34)

Silicon - Si (z=14)

Sodium - Na (z=11)

Strontium - Sr (z=38)

Tantalum - Ta (z=73)

Technetium - Tc (z=43)

Tellurium - Te (z=52)

Tennessine - Ts (z=117)

Terbium - Tb (z=65)

Thallium - Tl (z=81)

Thorium - Th (z=90)

Thulium - Tm (z=69)

Tin - Sn (z=50)

Titanium - Ti (z=22)

Uranium - U (z=92)

Vanadium - V (z=23)

Xenon - Xe (z=54)

Ytterbium - Yb (z=70)

Zinc - Zn (z=30)

Zirconium - Zr (z=40)

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H
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Lanthanoids
Actinoids

Elemento

° C

Hydrogen

p⁺

n⁰

e⁻

Atomic Mass 1.008
Electronic Configuration 1s¹
Quantum Nº n:1, l:0, m:0, s:−½
Electron Shell
- 1_K
Series Non-Metal
Physical State at °C gaseous
Melting Point
-259.1
Boiling Point
-252.9
Density 0,0000899 g/cm³
Electronegativity 2.2
Electron affinity 72,8 KJ/mol
1st ionization energy 1312 KJ/mol
Atomic Radius 53 pm
Hardness Unknown
Conduct. Thermal 0,1815 KJ/mol
Conduct. Electrical Unknown
Specific Heat 14300 KJ/mol
Discovered country United Kingdom
Image Colorless, odorless, lightest element, gaseous, highly flammable
Uses

1
1A
2
2A
3
3B
4
4B
5
5B
6
6B
7
7B
8
8B
9
8B
10
8B
11
1B
12
2B
13
3A
14
4A
15
5A
16
6A
17
7A
18
8A(0)
Atomic No.

Symbol

Nomenclature

Atomic Mass
1
H
Hydrogen 1,008

1

Atomic Number
Symbol
Nomenclature Atomic Mass
- Atomic Mass - Electronic Configuration - Electron Shell - Melting Point - Boiling Point - Density - Electronegativity - Electroaffinity - 1st Ionization Energy - Atomic Radius - Hardness - Thermal Conductivity - Electrical Conductivity - Specific Heat
s

p

d

f

n:1

l:0

m:0

Xs¹ 0

1s¹

Xs¹ -1 0 +1

Xs¹ -2 -1 0 +1 +2

Xs¹ -3 -2 -1 0 +1 +2 +3

Electronic Distribution

1

0

Hydrogen

1

Protons (Nucleus) Neutrons (Nucleus) Electrons (Electron Shell)
Electrons per Shell
- K1
Electronegativity Trend

Electroaffinity Trend

Ionization Energy Trend

Atomic Radius Trend

Hardness Trend

Thermal Conductivity Trend

Electrical Conductivity Trend

Specific Heat Trend

Atomic Mass Trend

Density Trend

Melting Point Trend

Boiling Point Trend

Most abundant element in the Universe

Used in the production of Ammonia NH₃

Used in Clean Energy production

main use:
Hydrogen is the most abundant element in the Universe (75% mass)
1. H
2. Alkali Metals
3. Alkaline Earth
4. Lanthanoids
5. Actinoids
6. Transition Metals
7. Representative Elements
8. Metalloids
9. Non-Metals
10. Noble Gases
Solid

Liquid

Gas

Liquid-Solid

Gas- Liquid

Un-known
Classic Periodic Table

Serie Non-metals
1
1
H

Hydrogen 1,008
2
He

Helium 4,0026
2
3
Li

Lithium 6,94
4
Be

Beryllium 9,0122
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 20,180
3
11
Na

Sodium 22,990
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 39,95
4
19
K

Potassium 39,098
20
Ca

Calcium 40,078

21
Sc

Scandium 44,956
22
Ti

Titanium 47,867
23
V

Vanadium 50,942
24
Cr

Chromium 51,996
25
Mn

Manganese 54,938
26
Fe

Iron 55,845
27
Co

Cobalt 58,933
28
Ni

Nickel 58,693
29
Cu

Copper 63,546
30
Zn

Zinc 65,38
31
Ga

Gallium 69,723
32
Ge

Germanium 72,630
33
As

Arsenic 74,922
34
Se

Selenium 78,971
35
Br

Bromine 79,904
36
Kr

Krypton 83,798
5
37
Rb

Rubidium 85,468
38
Sr

Strontium 87,62
39
Y

Yttrium 88,906
40
Zr

Zirconium 91,224
41
Nb

Niobium 92,906
42
Mo

Molybdenum 95,95
43
Tc

Technetium 97
44
Ru

Ruthenium 101,07
45
Rh

Rhodium 102,91
46
Pd

Palladium 106,42
47
Ag

Silver 107,87
48
Cd

Cadmium 112,41
49
In

Indium 114,82
50
Sn

Tin 118,71
51
Sb

Antimony 121,76
52
Te

Tellurium 127,60
53
I

Iodine 126,90
54
Xe

Xenon 131,29
6
55
Cs

Cesium 132,91
56
Ba

Barium 137.33
*
*
Lanthanoids
**
**
Actinoids
57
La

Lanthanum 138,91
58
Ce

Cerium 140,12
59
Pr

Praseodymium 140,91
60
Nd

Neodymium 144,24
61
Pm

Promethium 145
62
Sm

Samarium 150,36
63
Eu

Europium 151,96
64
Gd

Gadolinium 157,25
65
Tb

Terbium 158,93
66
Dy

Dysprosium 162,50
67
Ho

Holmium 164,93
68
Er

Erbium 167,26
69
Tm

Thulium 168,93
70
Yb

Ytterbium 173,04
71
Lu

Lutetium 138,91
72
Hf

Hafnium 178.49
73
Ta

Tantalum 180,95
74
W

Tungsten 183,84
75
Re

Rhenium 186,21
76
Os

Osmium 190,23
77
Ir

Iridium 192,22
78
Pt

Platinum 195,08
79
Au

Gold 196,97
80
Hg

Mercury 200,59
81
Tl

Thallium 204,38
82
Pb

Lead 207,2
83
Bi

Bismuth 208,98
84
Po

Polonium 209
85
At

Astatine 210
86
Rn

Radon 222
7
87
Fr

Francium 223
88
Ra

Radium 226
89
Ac

Actinium 227
90
Th

Thorium 232,04
91
Pa

Protactinium 231,04
92
U

Uranium 238,03
93
Np

Neptunium 237
94
Pu

Plutonium 244
95
Am

Americium 243
96
Cm

Curium 247
97
Bk

Berkelium 247
98
Cf

Californium 251
99
Es

Einsteinium 252
100
Fm

Fermium 257
101
Md

Mendelevium 258
102
No

Nobelium 259
103
Lr

Lawrencium 266
104
Rf

Rutherfordium 267
105
Db

Dubnium 268
106
Sg

Seaborgium 269
107
Bh

Bohrium 270
108
Hs

Hassium 277
109
Mt

Meitnerium 278
110
Ds

Darmstadtium 281
111
Rg

Roentgenium 282
112
Cn

Copernicium 285
113
Nh

Nihonium 286
114
Fl

Flerovium 289
115
Mc

Moscovium 290
116
Lv

Livermorium 293
117
Ts

Tennessine 294
118
Og

Oganesson 294
0° C 0° C

° C

Gaseous

Liquid

Solid

Unknown

Radioactive