agenericdomain::Gallery

1	Hydrogen	H	1.007	0	1	1	1	1	gas	0	1	0	1	0	Nonmetal	0.79	2.2	13.5984	9.0E-5	14.175	20.28	3	Cavendish	1766	14.304	1	1
2	Helium	He	4.002	2	2	2	1	18	gas	0	1	0	1	0	Noble Gas	0.49	0	24.5874	0.00018	0	4.22	5	Janssen	1868	5.193	1	0
3	Lithium	Li	6.941	4	3	3	2	1	solid	0	1	1	0	0	Alkali Metal	2.1	0.98	5.3917	0.534	453.85	1615	5	Arfvedson	1817	3.582	2	1
4	Beryllium	Be	9.012	5	4	4	2	2	solid	0	1	1	0	0	Alkaline Earth Metal	1.4	1.57	9.3227	1.85	1560.15	2742	6	Vaulquelin	1798	1.825	2	2
5	Boron	B	10.811	6	5	5	2	13	solid	0	1	0	0	1	Metalloid	1.2	2.04	8.298	2.34	2573.15	4200	6	Gay-Lussac	1808	1.026	2	3
6	Carbon	C	12.011	6	6	6	2	14	solid	0	1	0	1	0	Nonmetal	0.91	2.55	11.2603	2.27	3948.15	4300	7	Prehistoric	0	0.709	2	4
7	Nitrogen	N	14.007	7	7	7	2	15	gas	0	1	0	1	0	Nonmetal	0.75	3.04	14.5341	0.00125	63.29	77.36	8	Rutherford	1772	1.04	2	5
8	Oxygen	O	15.999	8	8	8	2	16	gas	0	1	0	1	0	Nonmetal	0.65	3.44	13.6181	0.00143	50.5	90.2	8	Priestley/Scheele	1774	0.918	2	6
9	Fluorine	F	18.998	10	9	9	2	17	gas	0	1	0	1	0	Halogen	0.57	3.98	17.4228	0.0017	53.63	85.03	6	Moissan	1886	0.824	2	7
10	Neon	Ne	20.18	10	10	10	2	18	gas	0	1	0	1	0	Noble Gas	0.51	0	21.5645	0.0009	24.703	27.07	8	Ramsay and Travers	1898	1.03	2	8
11	Sodium	Na	22.99	12	11	11	3	1	solid	0	1	1	0	0	Alkali Metal	2.2	0.93	5.1391	0.971	371.15	1156	7	Davy	1807	1.228	3	1
12	Magnesium	Mg	24.305	12	12	12	3	2	solid	0	1	1	0	0	Alkaline Earth Metal	1.7	1.31	7.6462	1.74	923.15	1363	8	Black	1755	1.023	3	2
13	Aluminum	Al	26.982	14	13	13	3	13	solid	0	1	1	0	0	Metal	1.8	1.61	5.9858	2.7	933.4	2792	8	Wshler	1827	0.897	3	3
14	Silicon	Si	28.086	14	14	14	3	14	solid	0	1	0	0	1	Metalloid	1.5	1.9	8.1517	2.33	1683.15	3538	8	Berzelius	1824	0.705	3	4
15	Phosphorus	P	30.974	16	15	15	3	15	solid	0	1	0	1	0	Nonmetal	1.2	2.19	10.4867	1.82	317.25	553	7	BranBrand	1669	0.769	3	5
16	Sulfur	S	32.065	16	16	16	3	16	solid	0	1	0	1	0	Nonmetal	1.1	2.58	10.36	2.07	388.51	717.8	10	Prehistoric	0	0.71	3	6
17	Chlorine	Cl	35.453	18	17	17	3	17	gas	0	1	0	1	0	Halogen	0.97	3.16	12.9676	0.00321	172.31	239.11	11	Scheele	1774	0.479	3	7
18	Argon	Ar	39.948	22	18	18	3	18	gas	0	1	0	1	0	Noble Gas	0.88	0	15.7596	0.00178	83.96	87.3	8	Rayleigh and Ramsay	1894	0.52	3	8
19	Potassium	K	39.098	20	19	19	4	1	solid	0	1	1	0	0	Alkali Metal	2.8	0.82	4.3407	0.862	336.5	1032	10	Davy	1807	0.757	4	1
20	Calcium	Ca	40.078	20	20	20	4	2	solid	0	1	1	0	0	Alkaline Earth Metal	2.2	1	6.1132	1.54	1112.15	1757	14	Davy	1808	0.647	4	2
21	Scandium	Sc	44.956	24	21	21	4	3	solid	0	1	1	0	0	Transition Metal	2.1	1.36	6.5615	2.99	1812.15	3109	15	Nilson	1878	0.568	4	0
22	Titanium	Ti	47.867	26	22	22	4	4	solid	0	1	1	0	0	Transition Metal	2	1.54	6.8281	4.54	1933.15	3560	9	Gregor	1791	0.523	4	0
23	Vanadium	V	50.942	28	23	23	4	5	solid	0	1	1	0	0	Transition Metal	1.9	1.63	6.7462	6.11	2175.15	3680	9	del Rio	1801	0.489	4	0
24	Chromium	Cr	51.996	28	24	24	4	6	solid	0	1	1	0	0	Transition Metal	1.9	1.66	6.7665	7.15	2130.15	2944	9	Vauquelin	1797	0.449	4	0
25	Manganese	Mn	54.938	30	25	25	4	7	solid	0	1	1	0	0	Transition Metal	1.8	1.55	7.434	7.44	1519.15	2334	11	Gahn, Scheele	1774	0.479	4	0
26	Iron	Fe	55.845	30	26	26	4	8	solid	0	1	1	0	0	Transition Metal	1.7	1.83	7.9024	7.87	1808.15	3134	10	Prehistoric	0	0.449	4	0
27	Cobalt	Co	58.933	32	27	27	4	9	solid	0	1	1	0	0	Transition Metal	1.7	1.88	7.881	8.86	1768.15	3200	14	Brandt	1735	0.421	4	0
28	Nickel	Ni	58.693	31	28	28	4	10	solid	0	1	1	0	0	Transition Metal	1.6	1.91	7.6398	8.91	1726.15	3186	11	Cronstedt	1751	0.444	4	0
29	Copper	Cu	63.546	35	29	29	4	11	solid	0	1	1	0	0	Transition Metal	1.6	1.9	7.7264	8.96	1357.75	2835	11	Prehistoric	0	0.385	4	0
30	Zinc	Zn	65.38	35	30	30	4	12	solid	0	1	1	0	0	Transition Metal	1.5	1.65	9.3942	7.13	692.88	1180	15	Prehistoric	0	0.388	4	0
31	Gallium	Ga	69.723	39	31	31	4	13	solid	0	1	1	0	0	Metal	1.8	1.81	5.9993	5.91	302.91	2477	14	de Boisbaudran	1875	0.371	4	3
32	Germanium	Ge	72.64	41	32	32	4	14	solid	0	1	0	0	1	Metalloid	1.5	2.01	7.8994	5.32	1211.45	3106	17	Winkler	1886	0.32	4	4
33	Arsenic	As	74.922	42	33	33	4	15	solid	0	1	0	0	1	Metalloid	1.3	2.18	9.7886	5.78	1090.15	887	14	Albertus Magnus	1250	0.329	4	5
34	Selenium	Se	78.96	45	34	34	4	16	solid	0	1	0	1	0	Nonmetal	1.2	2.55	9.7524	4.81	494.15	958	20	Berzelius	1817	0.321	4	6
35	Bromine	Br	79.904	45	35	35	4	17	liq	0	1	0	1	0	Halogen	1.1	2.96	11.8138	3.12	266.05	332	19	Balard	1826	0.474	4	7
36	Krypton	Kr	83.798	48	36	36	4	18	gas	0	1	0	1	0	Noble Gas	1	0	13.9996	0.00373	115.93	119.93	23	Ramsay and Travers	1898	0.248	4	8
37	Rubidium	Rb	85.468	48	37	37	5	1	solid	0	1	1	0	0	Alkali Metal	3	0.82	4.1771	1.53	312.79	961	20	Bunsen and Kirchoff	1861	0.363	5	1
38	Strontium	Sr	87.62	50	38	38	5	2	solid	0	1	1	0	0	Alkaline Earth Metal	2.5	0.95	5.6949	2.64	1042.15	1655	18	Davy	1808	0.301	5	2
39	Yttrium	Y	88.906	50	39	39	5	3	solid	0	1	1	0	0	Transition Metal	2.3	1.22	6.2173	4.47	1799.15	3609	21	Gadolin	1794	0.298	5	0
40	Zirconium	Zr	91.224	51	40	40	5	4	solid	0	1	1	0	0	Transition Metal	2.2	1.33	6.6339	6.51	2125.15	4682	20	Klaproth	1789	0.278	5	0
41	Niobium	Nb	92.906	52	41	41	5	5	solid	0	1	1	0	0	Transition Metal	2.1	1.6	6.7589	8.57	2741.15	5017	24	Hatchett	1801	0.265	5	0
42	Molybdenum	Mo	95.96	54	42	42	5	6	solid	0	1	1	0	0	Transition Metal	2	2.16	7.0924	10.2	2890.15	4912	20	Scheele	1778	0.251	5	0
43	Technetium	Tc	98	55	43	43	5	7	artificial	1	0	1	0	0	Transition Metal	2	1.9	7.28	11.5	2473.15	5150	23	Perrier and Segr?	1937	0	5	0
44	Ruthenium	Ru	101.07	57	44	44	5	8	solid	0	1	1	0	0	Transition Metal	1.9	2.2	7.3605	12.4	2523.15	4423	16	Klaus	1844	0.238	5	0
45	Rhodium	Rh	102.906	58	45	45	5	9	solid	0	1	1	0	0	Transition Metal	1.8	2.28	7.4589	12.4	2239.15	3968	20	Wollaston	1803	0.243	5	0
46	Palladium	Pd	106.42	60	46	46	5	10	solid	0	1	1	0	0	Transition Metal	1.8	2.2	8.3369	12	1825.15	3236	21	Wollaston	1803	0.244	5	0
47	Silver	Ag	107.868	61	47	47	5	11	solid	0	1	1	0	0	Transition Metal	1.8	1.93	7.5762	10.5	1234.15	2435	27	Prehistoric	0	0.235	5	0
48	Cadmium	Cd	112.411	64	48	48	5	12	solid	0	1	1	0	0	Transition Metal	1.7	1.69	8.9938	8.69	594.33	1040	22	Stromeyer	1817	0.232	5	0
49	Indium	In	114.818	66	49	49	5	13	solid	0	1	1	0	0	Metal	2	1.78	5.7864	7.31	429.91	2345	34	Reich and Richter	1863	0.233	5	3
50	Tin	Sn	118.71	69	50	50	5	14	solid	0	1	1	0	0	Metal	1.7	1.96	7.3439	7.29	505.21	2875	28	Prehistoric	0	0.228	5	4
51	Antimony	Sb	121.76	71	51	51	5	15	solid	0	1	0	0	1	Metalloid	1.5	2.05	8.6084	6.69	904.05	1860	29	Early historic times	0	0.207	5	5
52	Tellurium	Te	127.6	76	52	52	5	16	solid	0	1	0	0	1	Metalloid	1.4	2.1	9.0096	6.23	722.8	1261	29	von Reichenstein	1782	0.202	5	6
53	Iodine	I	126.904	74	53	53	5	17	solid	0	1	0	1	0	Halogen	1.3	2.66	10.4513	4.93	386.65	457.4	24	Courtois	1811	0.214	5	7
54	Xenon	Xe	131.293	77	54	54	5	18	gas	0	1	0	1	0	Noble Gas	1.2	0	12.1298	0.00589	161.45	165.03	31	Ramsay and Travers	1898	0.158	5	8
55	Cesium	Cs	132.905	78	55	55	6	1	solid	0	1	1	0	0	Alkali Metal	3.3	0.79	3.8939	1.87	301.7	944	22	Bunsen and Kirchoff	1860	0.242	6	1
56	Barium	Ba	137.327	81	56	56	6	2	solid	0	1	1	0	0	Alkaline Earth Metal	2.8	0.89	5.2117	3.59	1002.15	2170	25	Davy	1808	0.204	6	2
57	Lanthanum	La	138.905	82	57	57	6	3	solid	0	1	1	0	0	Lanthanide	2.7	1.1	5.5769	6.15	1193.15	3737	19	Mosander	1839	0.195	6	0
58	Cerium	Ce	140.116	82	58	58	6	0	solid	0	1	1	0	0	Lanthanide	2.7	1.12	5.5387	6.77	1071.15	3716	19	Berzelius	1803	0.192	6	0
59	Praseodymium	Pr	140.908	82	59	59	6	0	solid	0	1	1	0	0	Lanthanide	2.7	1.13	5.473	6.77	1204.15	3793	15	von Welsbach	1885	0.193	6	0
60	Neodymium	Nd	144.242	84	60	60	6	0	solid	0	1	1	0	0	Lanthanide	2.6	1.14	5.525	7.01	1289.15	3347	16	von Welsbach	1885	0.19	6	0
61	Promethium	Pm	145	84	61	61	6	0	artificial	1	0	1	0	0	Lanthanide	2.6	1.13	5.582	7.26	1204.15	3273	14	Marinsky et al.	1945	0	6	0
62	Samarium	Sm	150.36	88	62	62	6	0	solid	1	1	1	0	0	Lanthanide	2.6	1.17	5.6437	7.52	1345.15	2067	17	Boisbaudran	1879	0.197	6	0
63	Europium	Eu	151.964	89	63	63	6	0	solid	1	1	1	0	0	Lanthanide	2.6	1.2	5.6704	5.24	1095.15	1802	21	Demarcay	1901	0.182	6	0
64	Gadolinium	Gd	157.25	93	64	64	6	0	solid	1	1	1	0	0	Lanthanide	2.5	1.2	6.1501	7.9	1585.15	3546	17	de Marignac	1880	0.236	6	0
65	Terbium	Tb	158.925	94	65	65	6	0	solid	1	1	1	0	0	Lanthanide	2.5	1.2	5.8638	8.23	1630.15	3503	24	Mosander	1843	0.182	6	0
66	Dysprosium	Dy	162.5	97	66	66	6	0	solid	1	1	1	0	0	Lanthanide	2.5	1.22	5.9389	8.55	1680.15	2840	21	de Boisbaudran	1886	0.17	6	0
67	Holmium	Ho	164.93	98	67	67	6	0	solid	1	1	1	0	0	Lanthanide	2.5	1.23	6.0215	8.8	1743.15	2993	29	Delafontaine and Soret	1878	0.165	6	0
68	Erbium	Er	167.259	99	68	68	6	0	solid	1	1	1	0	0	Lanthanide	2.5	1.24	6.1077	9.07	1795.15	3503	16	Mosander	1843	0.168	6	0
69	Thulium	Tm	168.934	100	69	69	6	0	solid	1	1	1	0	0	Lanthanide	2.4	1.25	6.1843	9.32	1818.15	2223	18	Cleve	1879	0.16	6	0
70	Ytterbium	Yb	173.054	103	70	70	6	0	solid	1	1	1	0	0	Lanthanide	2.4	1.1	6.2542	6.97	1097.15	1469	16	Marignac	1878	0.155	6	0
71	Lutetium	Lu	174.967	104	71	71	6	0	solid	1	1	1	0	0	Lanthanide	2.3	1.27	5.4259	9.84	1936.15	3675	22	Urbain/ von Welsbach	1907	0.154	6	0
72	Hafnium	Hf	178.49	106	72	72	6	4	solid	1	1	1	0	0	Transition Metal	2.2	1.3	6.8251	13.3	2500.15	4876	17	Coster and von Hevesy	1923	0.144	6	0
73	Tantalum	Ta	180.948	108	73	73	6	5	solid	1	1	1	0	0	Transition Metal	2.1	1.5	7.5496	16.7	3269.15	5731	19	Ekeberg	1801	0.14	6	0
74	Wolfram	W	183.84	110	74	74	6	6	solid	1	1	1	0	0	Transition Metal	2	2.36	7.864	19.3	3680.15	5828	22	J. and F. d'Elhuyar	1783	0.132	6	0
75	Rhenium	Re	186.207	111	75	75	6	7	solid	1	1	1	0	0	Transition Metal	2	1.9	7.8335	21	3453.15	5869	21	Noddack, Berg, and Tacke	1925	0.137	6	0
76	Osmium	Os	190.23	114	76	76	6	8	solid	1	1	1	0	0	Transition Metal	1.9	2.2	8.4382	22.6	3300.15	5285	19	Tennant	1803	0.13	6	0
77	Iridium	Ir	192.217	115	77	77	6	9	solid	1	1	1	0	0	Transition Metal	1.9	2.2	8.967	22.6	2716.15	4701	25	Tennant	1804	0.131	6	0
78	Platinum	Pt	195.084	117	78	78	6	10	solid	1	1	1	0	0	Transition Metal	1.8	2.28	8.9587	21.5	2045.15	4098	32	Ulloa/Wood	1735	0.133	6	0
79	Gold	Au	196.967	118	79	79	6	11	solid	1	1	1	0	0	Transition Metal	1.8	2.54	9.2255	19.3	1337.73	3129	21	Prehistoric	0	0.129	6	0
80	Mercury	Hg	200.59	121	80	80	6	12	liq	1	1	1	0	0	Transition Metal	1.8	2	10.4375	13.5	234.43	630	26	Prehistoric	0	0.14	6	0
81	Thallium	Tl	204.383	123	81	81	6	13	solid	1	1	1	0	0	Metal	2.1	2.04	6.1082	11.9	577.15	1746	28	Crookes	1861	0.129	6	3
82	Lead	Pb	207.2	125	82	82	6	14	solid	1	1	1	0	0	Metal	1.8	2.33	7.4167	11.3	600.75	2022	29	Prehistoric	0	0.129	6	4
83	Bismuth	Bi	208.98	126	83	83	6	15	solid	1	1	1	0	0	Metal	1.6	2.02	7.2856	9.81	544.67	1837	19	Geoffroy the Younger	1753	0.122	6	5
84	Polonium	Po	210	126	84	84	6	16	solid	1	1	0	0	1	Metalloid	1.5	2	8.417	9.32	527.15	1235	34	Curie	1898	0	6	6
85	Astatine	At	210	125	85	85	6	17	solid	1	1	0	1	0	Noble Gas	1.4	2.2	9.3	7	575.15	610	21	Corson et al.	1940	0	6	7
86	Radon	Rn	222	127	86	86	6	18	gas	1	1	1	0	0	Alkali Metal	1.3	0	10.7485	0.00973	202.15	211.3	20	Dorn	1900	0.094	6	8
87	Francium	Fr	223	127	87	87	7	1	solid	1	1	1	0	0	Alkaline Earth Metal	0	0.7	4.0727	1.87	300.15	950	21	Perey	1939	0	7	1
88	Radium	Ra	226	127	88	88	7	2	solid	1	1	1	0	0	Actinide	0	0.9	5.2784	5.5	973.15	2010	15	Pierre and Marie Curie	1898	0	7	2
89	Actinium	Ac	227	127	89	89	7	3	solid	1	1	1	0	0	Actinide	0	1.1	5.17	10.1	1323.15	3471	11	Debierne/Giesel	1899	0.12	7	0
90	Thorium	Th	232.038	127	90	90	7	0	solid	1	1	1	0	0	Actinide	0	1.3	6.3067	11.7	2028.15	5061	12	Berzelius	1828	0.113	7	0
91	Protactinium	Pa	231.036	127	91	91	7	0	solid	1	1	1	0	0	Actinide	0	1.5	5.89	15.4	1873.15	4300	14	Hahn and Meitner	1917	0	7	0
92	Uranium	U	238.029	127	92	92	7	0	solid	1	1	1	0	0	Actinide	0	1.38	6.1941	19	1405.15	4404	15	Peligot	1841	0.116	7	0
93	Neptunium	Np	237	127	93	93	7	0	artificial	1	0	1	0	0	Actinide	0	1.36	6.2657	20.5	913.15	4273	127	McMillan and Abelson	1940	0	7	0
94	Plutonium	Pu	244	127	94	94	7	0	artificial	1	0	1	0	0	Actinide	0	1.28	6.0262	19.8	913.15	3501	127	Seaborg et al.	1940	0	7	0
95	Americium	Am	243	127	95	95	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	5.9738	13.7	1267.15	2880	127	Seaborg et al.	1944	0	7	0
96	Curium	Cm	247	127	96	96	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	5.9915	13.5	1340.15	3383	127	Seaborg et al.	1944	0	7	0
97	Berkelium	Bk	247	127	97	97	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	6.1979	14.8	1259.15	983	83	Seaborg et al.	1949	0	7	0
98	Californium	Cf	251	127	98	98	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	6.2817	15.1	1925.15	1173	123	Seaborg et al.	1950	0	7	0
99	Einsteinium	Es	252	127	99	99	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	6.42	13.5	1133.15	0	123	Ghiorso et al.	1952	0	7	0
100	Fermium	Fm	257	127	100	100	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	6.5	0	0	0	103	Ghiorso et al.	1953	0	7	0
101	Mendelevium	Md	258	127	101	101	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	6.58	0	0	0	33	Ghiorso et al.	1955	0	7	0
102	Nobelium	No	259	127	102	102	7	0	artificial	1	0	1	0	0	Actinide	0	1.3	6.65	0	0	0	73	Ghiorso et al.	1958	0	7	0
103	Lawrencium	Lr	262	127	103	103	7	0	artificial	1	0	1	0	0	Actinide	0	0	0	0	0	0	127	Ghiorso et al.	1961	0	7	0
104	Rutherfordium	Rf	261	127	104	104	7	4	artificial	1	0	1	0	0	Transactinide	0	0	0	18.1	0	0	0	Ghiorso et al.	1969	0	7	0
105	Dubnium	Db	262	127	105	105	7	5	artificial	1	0	1	0	0	Transactinide	0	0	0	39	0	0	0	Ghiorso et al.	1970	0	7	0
106	Seaborgium	Sg	266	127	106	106	7	6	artificial	1	0	1	0	0	Transactinide	0	0	0	35	0	0	0	Ghiorso et al.	1974	0	7	0
107	Bohrium	Bh	264	127	107	107	7	7	artificial	1	0	1	0	0	Transactinide	0	0	0	37	0	0	0	Armbruster and M?nzenberg	1981	0	7	0
108	Hassium	Hs	267	127	108	108	7	8	artificial	1	0	1	0	0	Transactinide	0	0	0	41	0	0	0	Armbruster and M?nzenberg	1983	0	7	0
109	Meitnerium	Mt	268	127	109	109	7	9	artificial	1	0	1	0	0	Transactinide	0	0	0	35	0	0	0	GSI, Darmstadt, West Germany	1982	0	7	0
110	Darmstadtium	Ds	271	127	110	110	7	10	artificial	1	0	1	0	0	Transactinide	0	0	0	0	0	0	0		1994	0	7	0
111	Roentgenium	Rg	272	127	111	111	7	11	artificial	1	0	1	0	0	Transactinide	0	0	0	0	0	0	0		1994	0	7	0
112	Copernicium	Cn	285	127	112	112	7	12	artificial	1	0	1	0	0	Transactinide	0	0	0	0	0	0	0		1996	0	7	0
113	Nihonium	Nh	284	127	113	113	7	13	artificial	1	0	1	0	0		0	0	0	0	0	0	0		2004	0	7	3
114	Flerovium	Fl	289	127	114	114	7	14	artificial	1	0	1	0	0	Transactinide	0	0	0	0	0	0	0		1999	0	7	4
115	Moscovium	Mc	288	127	115	115	7	15	artificial	1	0	1	0	0		0	0	0	0	0	0	0		2010	0	7	5
116	Livermorium	Lv	292	127	116	116	7	16	artificial	1	0	1	0	0	Transactinide	0	0	0	0	0	0	0		2000	0	7	6
117	Tennessine	Ts	295	127	117	117	7	17	artificial	1	0	0	1	0		0	0	0	0	0	0	0		2010	0	7	7
118	Oganesson	Og	294	127	118	118	7	18	artificial	1	0	0	1	0	Noble Gas	0	0	0	0	0	0	0		2006	0	7	8

Table of Elements