Periodic table (wide)

This is a version of the periodic table of elements that places all elements of one period in the same row. For more information on its contents and history, see the article Periodic table.

Periodic table (wide form)
	1	2															3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Group →
↓ 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	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	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	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
7	87 Fr	88 Ra	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	104 Rf	105 Db	106 Sg	107 Bh	108 Hs	109 Mt	110 Ds	111 Rg	112 Cn	113 Uut	114 Fl	115 Uup	116 Lv	117 Uus	118 Uuo

Legend

Color of the atomic number shows state of matter (at 0 °C and 1 atm): black=Solid green=Liquid red=Gas grey=Unknown

Border shows natural occurrence of the element: Primordial From decay Synthetic

Background color shows subcategory in the metal–nonmetal range: Metal Metalloid Nonmetal Unknown chemical properties Alkali metal Alkaline earth metal Inner transition metal Transition metal Post-​transition metal Other nonmetal Halogen Noble gas Lan­thanide Actinide

See also

• Periodic table
• Periodic table (standard)
• Periodic table (extended)
• Table of nuclides
• Wide periodic table (large version)

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)