Periodinė elementų lentelė.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
I	1 1 H Vandenilis 1.008																	2 2 He Helis 4.0026
II	3 2 1 Li Litis 6.94	4 2 2 Be Berilis 9.0122											5 2 3 B Boras 10.81	6 2 4 C Anglis 12.011	7 2 5 N Azotas 14.007	8 2 6 O Deguonis 15.999	9 2 7 F Fluoras 18.9984	10 2 8 Ne Neonas 20.1798
III	11 2 8 1 Na Natris 22.9898	12 2 8 2 Mg Magnis 24.305											13 2 8 3 Al Aliuminis 26.9815	14 2 8 4 Si Silicis 28.085	15 2 8 5 P Fosforas 30.9738	16 2 8 6 S Siera 32.06	17 2 8 7 Cl Chloras 35.45	18 2 8 8 Ar Argonas 39.9481
IV	19 2 8 8 1 K Kalis 39.0983	20 2 8 8 2 Ca Kalcis 40.0784	21 2 8 9 2 Sc Skandis 44.9559	22 2 8 10 2 Ti Titanas 47.8671	23 2 8 11 2 V Vanadis 50.9415	24 2 8 13 1 Cr Chromas 51.9962	25 2 8 13 2 Mn Manganas 54.938	26 2 8 14 2 Fe Geležis 55.8452	27 2 8 15 2 Co Kobaltas 58.9332	28 2 8 16 Ni Nikelis 58.6934	29 2 8 18 1 Cu Varis 63.5463	30 2 8 18 2 Zn Cinkas 65.382	31 2 8 18 3 Ga Galis 69.7231	32 2 8 18 4 Ge Germanis 72.6308	33 2 8 18 5 As Arsenas 74.9216	34 2 8 18 6 Se Selenas 78.9718	35 2 8 18 7 Br Bromas 79.904	36 2 8 18 8 Kr Kriptonas 83.7982
V	37 2 8 18 8 1 Rb Rubidis 85.4678	38 2 8 18 8 2 Sr Stroncis 87.621	39 2 8 18 9 2 Y Itris 88.9058	40 2 8 18 10 2 Zr Cirkonis 91.2242	41 2 8 18 12 1 Nb Niobis 92.9064	42 2 8 18 13 1 Mo Molibdenas 95.951	43 2 8 18 13 2 Tc Technecis [98]	44 2 8 18 15 1 Ru Rutenis 101.072	45 2 8 18 16 1 Rh Rodis 102.9055	46 2 8 18 18 Pd Paladis 106.421	47 2 8 18 18 1 Ag Sidabras 107.8682	48 2 8 18 18 2 Cd Kadmis 112.4144	49 2 8 18 18 3 In Indis 114.8181	50 2 8 18 18 4 Sn Alavas 118.7107	51 2 8 18 18 5 Sb Stibis 121.7601	52 2 8 18 18 6 Te Telūras 127.603	53 2 8 18 18 7 I Jodas 126.9045	54 2 8 18 18 8 Xe Ksenonas 131.2936
VI	55 2 8 18 18 8 1 Cs Cezis 132.9055	56 2 8 18 18 8 2 Ba Baris 137.3277	57–71	72 2 8 18 32 10 2 Hf Hafnis 178.492	73 2 8 18 32 11 2 Ta Tantalas 180.9479	74 2 8 18 32 12 2 W Volframas 183.841	75 2 8 18 32 13 2 Re Renis 186.2071	76 2 8 18 32 14 2 Os Osmis 190.233	77 2 8 18 32 15 2 Ir Iridis 192.2173	78 2 8 18 32 17 1 Pt Platina 195.0849	79 2 8 18 32 18 1 Au Auksas 196.9666	80 2 8 18 32 18 2 Hg Gyvsidabris 200.5923	81 2 8 18 32 18 3 Tl Talis 204.38	82 2 8 18 32 18 4 Pb Švinas 207.21	83 2 8 18 32 18 5 Bi Bismutas 208.9804	84 2 8 18 32 18 6 Po Polonis (209)	85 2 8 18 32 18 7 At Astatinas (210)	86 2 8 18 32 18 8 Rn Radonas (222)
VII	87 2 8 18 32 18 8 1 Fr Francis (223)	88 2 8 18 32 18 8 2 Ra Radis (226)	89–103	104 2 8 18 32 32 10 2 Rf Ruterfordis [267]	105 2 8 18 32 32 11 2 Db Dubnis [268]	106 2 8 18 32 32 12 2 Sg Syborgis [269]	107 2 8 18 32 32 13 2 Bh Boris [270]	108 2 8 18 32 32 14 2 Hs Hasis [269]	109 2 8 18 32 32 15 2 Mt Meitneris [278]	110 2 8 18 32 32 16 2 Ds Darmštatis [281]	111 2 8 18 32 32 17 2 Rg Rentgenis [281]	112 2 8 18 32 32 18 2 Cn Kopernikis [285]	113 2 8 18 32 32 18 3 Uut Ununtrijus [286]	114 2 8 18 32 32 18 4 Fl Flerovis [289]	115 2 8 18 32 32 18 5 Uup Ununpentijus [289]	116 2 8 18 32 32 18 6 Lv Livermoris [293]	117 2 8 18 32 32 18 7 Uus [294]	118 2 8 18 32 32 18 8 Uuo [294]

57 2 8 18 18 9 2 La Lantanas 138.9055

58 2 8 18 19 9 2 Ce Ceris 140.1161

59 2 8 18 21 8 2 Pr Prazeodimis 140.9077

60 2 8 18 22 8 2 Nd Neodimis 144.2423

61 2 8 18 23 8 2 Pm Prometis [145]

62 2 8 18 24 8 2 Sm Samaris 150.362

63 2 8 18 25 8 2 Eu Europis 151.9641

64 2 8 18 25 9 2 Gd Gadolinis 157.253

65 2 8 18 27 8 2 Tb Terbis 158.9254

66 2 8 18 28 8 2 Dy Disprozis 162.5001

67 2 8 18 29 8 2 Ho Holmis 164.9303

68 2 8 18 30 8 2 Er Erbis 167.2593

69 2 8 18 31 8 2 Tm Tulis 168.9342

70 2 8 18 32 8 2 Yb Iterbis 173.0451

71 2 8 18 32 9 2 Lu Liutecis 174.9668

89 2 8 18 32 18 9 2 Ac Aktinis (227)

90 2 8 18 32 18 10 2 Th Toris 232.0377

91 2 8 18 32 20 9 2 Pa Protaktinis 231.0359

92 2 8 18 32 21 9 2 U Uranas 238.0289

93 2 8 18 32 22 9 2 Np Neptūnas (237)

94 2 8 18 32 24 8 2 Pu Plutonis (244)

95 2 8 18 32 25 8 2 Am Americis (243)

96 2 8 18 32 25 9 2 Cm Kiuris (247)

97 2 8 18 32 27 8 2 Bk Berklis (247)

98 2 8 18 32 28 8 2 Cf Kalifornis (251)

99 2 8 18 32 29 8 2 Es Einšteinis (252)

100 2 8 18 32 30 8 2 Fm Fermis (257)

101 2 8 18 32 31 8 2 Md Mendelevis (258)

102 2 8 18 32 32 8 2 No Nobelis [259]

103 2 8 18 32 32 8 3 Lr Lorensis [266]