The Periodic Table
The Periodic Table is a chart that organizes all known chemical elements based on their atomic number and properties. It helps scientists understand how elements behave and interact, grouping them into families with similar characteristics.
Learning the Periodic Table makes chemistry easier by helping predict chemical reactions, understand material properties, and apply science in real-world fields like medicine, engineering, and technology. It’s a key tool for anyone studying science!
1
H
2
He
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
10
Ne
11
Na
12
Mg
13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
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
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
55
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
87
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
Mc
116
Lv
117
Ts
118
Og
| Element | Name | Element | Name |
|---|---|---|---|
| H | Hydrogen | Nd | Neodymium |
| He | Helium | Pm | Promethium |
| Li | Lithium | Sm | Samarium |
| Be | Beryllium | Eu | Europium |
| B | Boron | Gd | Gadolinium |
| C | Carbon | Tb | Terbium |
| N | Nitrogen | Dy | Dysprosium |
| O | Oxygen | Ho | Holmium |
| F | Fluorine | Er | Erbium |
| Ne | Neon | Tm | Thulium |
| Na | Sodium | Yb | Ytterbium |
| Mg | Magnesium | Lu | Lutetium |
| Al | Aluminium | Hf | Hafnium |
| Si | Silicon | Ta | Tantalum |
| P | Phosphorus | W | Tungsten |
| S | Sulfur | Re | Rhenium |
| Cl | Chlorine | Os | Osmium |
| Ar | Argon | Ir | Iridium |
| K | Potassium | Pt | Platinum |
| Ca | Calcium | Au | Gold |
| Sc | Scandium | Hg | Mercury |
| Ti | Titanium | Tl | Thallium |
| V | Vanadium | Pb | Lead |
| Cr | Chromium | Bi | Bismuth |
| Mn | Manganese | Po | Polonium |
| Fe | Iron | At | Astatine |
| Co | Cobalt | Rn | Radon |
| Ni | Nickel | Fr | Francium |
| Cu | Copper | Ra | Radium |
| Zn | Zinc | Ac | Actinium |
| Ga | Gallium | Th | Thorium |
| Ge | Germanium | Pa | Protactinium |
| As | Arsenic | U | Uranium |
| Se | Selenium | Np | Neptunium |
| Br | Bromine | Pu | Plutonium |
| Kr | Krypton | Am | Americium |
| Rb | Rubidium | Cm | Curium |
| Sr | Strontium | Bk | Berkelium |
| Y | Yttrium | Cf | Californium |
| Zr | Zirconium | Es | Einsteinium |
| Nb | Niobium | Fm | Fermium |
| Mo | Molybdenum | Md | Mendelevium |
| Tc | Technetium | No | Nobelium |
| Ru | Ruthenium | Lr | Lawrencium |
| Rh | Rhodium | Rf | Rutherfordium |
| Pd | Palladium | Db | Dubnium |
| Ag | Silver | Sg | Seaborgium |
| Cd | Cadmium | Bh | Bohrium |
| In | Indium | Hs | Hassium |
| Sn | Tin | Mt | Meitnerium |
| Sb | Antimony | Ds | Darmstadtium |
| Te | Tellurium | Rg | Roentgenium |
| I | Iodine | Cn | Copernicium |
| Xe | Xenon | Nh | Nihonium |
| Cs | Cesium | Fl | Flerovium |
| Ba | Barium | Mc | Moscovium |
| La | Lanthanum | Lv | Livermorium |
| Ce | Cerium | Ts | Tennessine |
| Pr | Praseodymium | Og | Oganesson |