Periodic table (standard)

From Wikinfo

This is a typical display of the periodic table of the elements. For more information on its contents and history, see the article Periodic table.

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Group →	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
↓ Period
1	1 H																	2 He
2	3 Li	4 Be											5 B	6 C	7 N	8 O	9 F	10 Ne
3	11 Na	12 Mg											13 Al	14 Si	15 P	16 S	17 Cl	18 Ar
4	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
5	37 Rb	38 Sr	39 Y	40 Zr	41 Nb	42 Mo	title="Transition metals; Natural radio; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dashed black " | 43 Tc	44 Ru	45 Rh	46 Pd	47 Ag	48 Cd	49 In	50 Sn	51 Sb	52 Te	53 I	54 Xe
6	55 Cs	56 Ba	title="Lanthanides; Undiscovered; Solid" style="text-align:center; color:black; background:#ffbfff; border:none; padding:1px " | *	72 Hf	73 Ta	74 W	75 Re	76 Os	77 Ir	78 Pt	79 Au	80 Hg	81 Tl	82 Pb	83 Bi	title="Metalloids; Natural radio; Solid" style="text-align:center; color:black; background:#cccc99; border:2px dashed black " | 84 Po	title="Halogens; Natural radio; Solid" style="text-align:center; color:black; background:#ffff99; border:2px dashed black " | 85 At	title="Noble gases; Natural radio; Gas " style="text-align:center; color:red; background:#c0ffff; border:2px dashed black " | 86 Rn
7	title="Alkali metals; Natural radio; Solid" style="text-align:center; color:black; background:#ff6666; border:2px dashed black " | 87 Fr	title="Alkaline earth metals; Natural radio; Solid" style="text-align:center; color:black; background:#ffdead; border:2px dashed black " | 88 Ra	title="Actinides; Undiscovered; Solid" style="text-align:center; color:black; background:#ff99cc; border:none; padding:1px " | **	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 104 Rf	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 105 Db	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 106 Sg	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 107 Bh	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 108 Hs	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 109 Mt	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 110 Ds	title="Transition metals; Synthetic; Solid" style="text-align:center; color:black; background:#ffc0c0; border:2px dotted black " | 111 Rg	title="Transition metals; Synthetic; Liquid" style="text-align:center; color:green; background:#ffc0c0; border:2px dotted black " | 112 Uub	title="Poor metals; Synthetic; Solid" style="text-align:center; color:black; background:#cccccc; border:2px dotted black " | 113 Uut	title="Poor metals; Synthetic; Solid" style="text-align:center; color:black; background:#cccccc; border:2px dotted black " | 114 Uuq	title="Poor metals; Synthetic; Solid" style="text-align:center; color:black; background:#cccccc; border:2px dotted black " | 115 Uup	title="Poor metals; Synthetic; Solid" style="text-align:center; color:black; background:#cccccc; border:2px dotted black " | 116 Uuh	title="Halogens; Undiscovered; Solid" style="text-align:center; color:black; background:#ffff99; border:none; padding:1px " | 117 Uus	title="Noble gases; Synthetic; Gas " style="text-align:center; color:red; background:#c0ffff; border:2px dotted black " | 118 Uuo
* Lanthanides				57 La	58 Ce	59 Pr	60 Nd	title="Lanthanides; Natural radio; Solid" style="text-align:center; color:black; background:#ffbfff; border:2px dashed black " | 61 Pm	62 Sm	63 Eu	64 Gd	65 Tb	66 Dy	67 Ho	68 Er	69 Tm	70 Yb	71 Lu
** Actinides				title="Actinides; Natural radio; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dashed black " | 89 Ac	90 Th	title="Actinides; Natural radio; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dashed black " | 91 Pa	92 U	title="Actinides; Natural radio; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dashed black " | 93 Np	title="Actinides; Natural radio; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dashed black " | 94 Pu	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 95 Am	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 96 Cm	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 97 Bk	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 98 Cf	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 99 Es	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 100 Fm	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 101 Md	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 102 No	title="Actinides; Synthetic; Solid" style="text-align:center; color:black; background:#ff99cc; border:2px dotted black " | 103 Lr

This common arrangement of the periodic table separates the lanthanides and actinides from other elements. The Wide Periodic Table incorporates the f-block; the Extended Periodic Table incorporates the f-block and adds the theoretical g-block.

Element categories in the periodic table Metals Metalloids Nonmetals Alkali metals Alkaline earth metals Inner transition elements Transition elements Other metals Other nonmetals Halogens Noble gases Lanthanides Actinides
Atomic number colors show state at standard temperature and pressure (0 °C and 1 atm) Solids Liquids Gases Unknown	Borders show natural occurrence Primordial width="25%" style="text-align: center; border: 2px dashed black " | From decay width="25%" style="text-align: center; border: 2px dotted black " | Synthetic width="25%" style="text-align: center; border: none; padding:1px " | Undiscovered

See also

• Periodic table
• Periodic table (block)
• Periodic table (wide)
• Periodic table (extended)
• Isotope table (complete)
• Table of nuclides

External links

• WebElements.com
• NIST's X-Ray Mass Attenuation Coefficients of Elements
• NIST's Table of Physical Properties of Elements
• Los Alamos version (for American school children, but contains more of the history)

v • d • e Periodic tables Layouts Standard · Vertical · Full names · Names and atomic masses · Text for last · Huge table · Metals and nonmetals · Blocks · Valences · Inline f-block · 218 elements · Electron configurations · Atomic masses · Electronegativities · Alternatives Lists of elements Name · Atomic symbol · Atomic number · Boiling point · Melting point · Density · Atomic mass Groups 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18 Periods: 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 Element categories Alkalis · Alkaline earths · Lanthanides · Actinides · Transition metals · Metals · Metalloids · Nonmetals · Halogens · Noble gases Blocks s-block · p-block · d-block · f-block · g-block

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