爱的可能田馥甄视频

Images of spiral periodic tables of the elements

The periodic table is an arrangment of the chemical elements ordered by atomic number so that chemical periodic properties of the elements (chemical periodicity) are made clear.

There is no one single or best structure for the periodic table. A spiral form of the periodic table possesses an advantage in that the ordering by strict atomic number is made very clear while showing very clearly the groups of elements related by similarities in chemical properties.

Image of a spiral periodic table of the elements

Image of an alternative spiral periodic table of the elements

Images of various periodic tables

There are many variants of the periodic table, some useful, others less so. A few are linked shown below. Click on the images below to see images of the periodic table in a variety of styles. Many other periodic table formats are catalogued at Mark Leach's Meta-synthesis web site. A classic book showing many forms of the periodic table in print is: Edward G. Mazurs, Periodic representations of the periodic system during one hundred years, University of Alabama Press USA, 2nd edition, 1974. ISBN: 0-8173-3200-6.

Icon showing a standard periodic table
See standard periodic table images.

Icon showing a spiral periodic table
See image of spiral periodic tables.

Icon showing a circular periodic table
See images of circular periodic tables.

Icon showing extended periodic tables
See images of extended periodic table.

Explore the chemical elements through this (standard) periodic table

Group	1	2		3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Period 1	1 H 1.008 Hydrogen																		2 He 4.0026 Helium
2	3 Li 6.94 Lithium	4 Be 9.0122 Beryllium												5 B 10.81 Boron	6 C 12.011 Carbon	7 N 14.007 Nitrogen	8 O 15.999 Oxygen	9 F 18.998 Fluorine	10 Ne 20.180 Neon
3	11 Na 22.990 Sodium	爱的可能田馥甄视频 12 Mg 24.305 Magnesium												13 Al 26.982 Aluminium	14 Si 28.085 Silicon	15 P 30.974 Phosphorus	16 S 32.06 Sulfur	17 Cl 35.45 Chlorine	18 Ar 39.948 Argon
4	19 K 39.098 Potassium	20 Ca 40.078 Calcium		21 Sc 44.956 Scandium	22 Ti 47.867 Titanium	23 V 50.942 Vanadium	24 Cr 51.996 Chromium	25 Mn 54.938 Manganese	26 Fe 55.845 Iron	27 爱的可能田馥甄视频 Co 58.933 Cobalt	28 Ni 58.693 Nickel	29 Cu 63.546 Copper	30 Zn 65.38 Zinc	31 Ga 69.723 Gallium	32 Ge 72.630 Germanium	33 As 74.922 Arsenic 爱的可能田馥甄视频	34 Se 78.971 Selenium	35 Br 79.904 Bromine	36 Kr 83.798 Krypton
5	37 Rb 85.468 Rubidium	38 Sr 87.62 Strontium		39 Y 88.906 Yttrium	40 Zr 91.224 Zirconium	41 Nb 92.906 Niobium	42 Mo 95.95 Molybdenum	43 Tc ☢ 96.906 Technetium	44 Ru 101.07 Ruthenium	45 Rh 102.91 Rhodium	46 Pd 106.42 Palladium	47 Ag 107.87 Silver	48 Cd 112.41 Cadmium	49 In 114.82 Indium	50 Sn 118.71 Tin	51 Sb 121.76 Antimony	52 Te 127.60 Tellurium	53 I 126.90 Iodine	54 Xe 131.29 Xenon
6	55 Cs 132.91 Caesium	56 Ba 137.33 Barium	*	71 Lu 174.97 Lutetium	72 Hf 178.49 Hafnium	73 Ta 180.95 Tantalum	74 W 183.84 Tungsten	75 Re 186.21 Rhenium	76 Os 190.23 Osmium	77 Ir 192.22 Iridium	78 Pt 195.08 Platinum	79 Au 196.97 Gold	80 Hg 200.59 Mercury	81 Tl 204.38 Thallium	82 Pb 207.2 Lead	83 Bi 208.98 Bismuth	84 Po ☢ 208.98 Polonium	85 At ☢ 209.99 Astatine	86 Rn ☢ 222.02 Radon
7	87 Fr ☢ 223.02 Francium	88 Ra ☢ 226.03 Radium	**	103 Lr ☢ 262.11 Lawrencium	104 Rf ☢ 267.12 Rutherfordium	105 Db ☢ 270.13 Dubnium	106 Sg ☢ 269.13 Seaborgium	107 Bh ☢ 270.13 Bohrium	108 Hs ☢ 269.13 Hassium	109 Mt ☢ 278.16 Meitnerium	110 Ds ☢ 281.17 Darmstadtium	111 Rg ☢ 281.17 Roentgenium	112 Cn ☢ 285.18 Copernicium	113 Nh ☢ 286.18 Nihonium	114 Fl ☢ 289.19 Flerovium	115 Mc ☢ 289.20 Moscovium	116 Lv ☢ 293.20 Livermorium	117 Ts ☢ 293.21 爱的可能田馥甄视频 Tennessine	118 Og ☢ 294.21 Oganesson

*Lanthanoids			*	57 La 138.91 Lanthanum	58 Ce 140.12 Cerium	59 Pr 140.91 Praseodymium	60 Nd 144.24 Neodymium	61 Pm ☢ 144.91 Promethium	62 Sm 150.36 Samarium	63 Eu 151.96 Europium	64 Gd 157.25 Gadolinium	65 Tb 158.93 Terbium	66 Dy 162.50 Dysprosium	67 Ho 164.93 Holmium	68 Er 167.26 Erbium	69 Tm 168.93 Thulium	70 Yb 173.05 Ytterbium
**Actinoids			**	89 Ac ☢ 227.03 Actinium	90 Th ☢ 232.04 Thorium	91 Pa ☢ 231.04 Protactinium	92 U ☢ 238.03 Uranium	93 Np ☢ 237.05 Neptunium	94 Pu ☢ 244.06 Plutonium	95 Am ☢ 243.06 Americium	96 Cm ☢ 247.07 Curium	97 Bk ☢ 247.07 Berkelium	98 Cf ☢ 251.08 Californium	99 Es ☢ 252.08 Einsteinium	100 Fm ☢ 257.10 Fermium	101 Md ☢ 258.10 Mendelevium	102 No ☢ 259.10 Nobelium

The standard form of the periodic table shown here includes periods (shown horizontally) and groups (shown vertically). The properties of elements in groups are similar in some respects to each other.