Skip to content

Instantly share code, notes, and snippets.

@janash
Last active February 17, 2022 22:28
Show Gist options
  • Save janash/259ab05b7595755aa81ba70e9e82d9a7 to your computer and use it in GitHub Desktop.
Save janash/259ab05b7595755aa81ba70e9e82d9a7 to your computer and use it in GitHub Desktop.
AtomicNumber Symbol Name AtomicMass CPKHexColor ElectronConfiguration Electronegativity AtomicRadius IonizationEnergy ElectronAffinity OxidationStates StandardState MeltingPoint BoilingPoint Density GroupBlock YearDiscovered
1 H Hydrogen 1.0080 FFFFFF 1s1 2.2 120 13.598 0.754 +1, -1 Gas 13.81 20.28 0.00008988 Nonmetal 1766
2 He Helium 4.00260 D9FFFF 1s2 140 24.587 0 Gas 0.95 4.22 0.0001785 Noble gas 1868
3 Li Lithium 7.0 CC80FF [He]2s1 0.98 182 5.392 0.618 +1 Solid 453.65 1615 0.534 Alkali metal 1817
4 Be Beryllium 9.012183 C2FF00 [He]2s2 1.57 153 9.323 +2 Solid 1560 2744 1.85 Alkaline earth metal 1798
5 B Boron 10.81 FFB5B5 [He]2s2 2p1 2.04 192 8.298 0.277 +3 Solid 2348 4273 2.37 Metalloid 1808
6 C Carbon 12.011 909090 [He]2s2 2p2 2.55 170 11.260 1.263 +4, +2, -4 Solid 3823 4098 2.2670 Nonmetal Ancient
7 N Nitrogen 14.007 3050F8 [He] 2s2 2p3 3.04 155 14.534 +5, +4, +3, +2, +1, -1, -2, -3 Gas 63.15 77.36 0.0012506 Nonmetal 1772
8 O Oxygen 15.999 FF0D0D [He]2s2 2p4 3.44 152 13.618 1.461 -2 Gas 54.36 90.2 0.001429 Nonmetal 1774
9 F Fluorine 18.99840316 90E050 [He]2s2 2p5 3.98 135 17.423 3.339 -1 Gas 53.53 85.03 0.001696 Halogen 1670
10 Ne Neon 20.180 B3E3F5 [He]2s2 2p6 154 21.565 0 Gas 24.56 27.07 0.0008999 Noble gas 1898
11 Na Sodium 22.9897693 AB5CF2 [Ne]3s1 0.93 227 5.139 0.548 +1 Solid 370.95 1156 0.97 Alkali metal 1807
12 Mg Magnesium 24.305 8AFF00 [Ne]3s2 1.31 173 7.646 +2 Solid 923 1363 1.74 Alkaline earth metal 1808
13 Al Aluminum 26.981538 BFA6A6 [Ne]3s2 3p1 1.61 184 5.986 0.441 +3 Solid 933.437 2792 2.70 Post-transition metal Ancient
14 Si Silicon 28.085 F0C8A0 [Ne]3s2 3p2 1.9 210 8.152 1.385 +4, +2, -4 Solid 1687 3538 2.3296 Metalloid 1854
15 P Phosphorus 30.97376200 FF8000 [Ne]3s2 3p3 2.19 180 10.487 0.746 +5, +3, -3 Solid 317.3 553.65 1.82 Nonmetal 1669
16 S Sulfur 32.07 FFFF30 [Ne]3s2 3p4 2.58 180 10.360 2.077 +6, +4, -2 Solid 388.36 717.75 2.067 Nonmetal Ancient
17 Cl Chlorine 35.45 1FF01F [Ne]3s2 3p5 3.16 175 12.968 3.617 +7, +5, +1, -1 Gas 171.65 239.11 0.003214 Halogen 1774
18 Ar Argon 39.9 80D1E3 [Ne]3s2 3p6 188 15.760 0 Gas 83.8 87.3 0.0017837 Noble gas 1894
19 K Potassium 39.0983 8F40D4 [Ar]4s1 0.82 275 4.341 0.501 +1 Solid 336.53 1032 0.89 Alkali metal 1807
20 Ca Calcium 40.08 3DFF00 [Ar]4s2 1 231 6.113 +2 Solid 1115 1757 1.54 Alkaline earth metal Ancient
21 Sc Scandium 44.95591 E6E6E6 [Ar]4s2 3d1 1.36 211 6.561 0.188 +3 Solid 1814 3109 2.99 Transition metal 1879
22 Ti Titanium 47.867 BFC2C7 [Ar]4s2 3d2 1.54 187 6.828 0.079 +4, +3, +2 Solid 1941 3560 4.5 Transition metal 1791
23 V Vanadium 50.9415 A6A6AB [Ar]4s2 3d3 1.63 179 6.746 0.525 +5, +4, +3, +2 Solid 2183 3680 6.0 Transition metal 1801
24 Cr Chromium 51.996 8A99C7 [Ar]3d5 4s1 1.66 189 6.767 0.666 +6, +3, +2 Solid 2180 2944 7.15 Transition metal 1797
25 Mn Manganese 54.93804 9C7AC7 [Ar]4s2 3d5 1.55 197 7.434 +7, +4, +3, +2 Solid 1519 2334 7.3 Transition metal 1774
26 Fe Iron 55.84 E06633 [Ar]4s2 3d6 1.83 194 7.902 0.163 +3, +2 Solid 1811 3134 7.874 Transition metal Ancient
27 Co Cobalt 58.93319 F090A0 [Ar]4s2 3d7 1.88 192 7.881 0.661 +3, +2 Solid 1768 3200 8.86 Transition metal 1735
28 Ni Nickel 58.693 50D050 [Ar]4s2 3d8 1.91 163 7.640 1.156 +3, +2 Solid 1728 3186 8.912 Transition metal 1751
29 Cu Copper 63.55 C88033 [Ar]4s1 3d10 1.9 140 7.726 1.228 +2, +1 Solid 1357.77 2835 8.933 Transition metal Ancient
30 Zn Zinc 65.4 7D80B0 [Ar]4s2 3d10 1.65 139 9.394 +2 Solid 692.68 1180 7.134 Transition metal 1746
31 Ga Gallium 69.723 C28F8F [Ar]4s2 3d10 4p1 1.81 187 5.999 0.3 +3 Solid 302.91 2477 5.91 Post-transition metal 1875
32 Ge Germanium 72.63 668F8F [Ar]4s2 3d10 4p2 2.01 211 7.900 1.35 +4, +2 Solid 1211.4 3106 5.323 Metalloid 1886
33 As Arsenic 74.92159 BD80E3 [Ar]4s2 3d10 4p3 2.18 185 9.815 0.81 +5, +3, -3 Solid 1090 887 5.776 Metalloid Ancient
34 Se Selenium 78.97 FFA100 [Ar]4s2 3d10 4p4 2.55 190 9.752 2.021 +6, +4, -2 Solid 493.65 958 4.809 Nonmetal 1817
35 Br Bromine 79.90 A62929 [Ar]4s2 3d10 4p5 2.96 183 11.814 3.365 +5, +1, -1 Liquid 265.95 331.95 3.11 Halogen 1826
36 Kr Krypton 83.80 5CB8D1 [Ar]4s2 3d10 4p6 3 202 14.000 0 Gas 115.79 119.93 0.003733 Noble gas 1898
37 Rb Rubidium 85.468 702EB0 [Kr]5s1 0.82 303 4.177 0.468 +1 Solid 312.46 961 1.53 Alkali metal 1861
38 Sr Strontium 87.62 00FF00 [Kr]5s2 0.95 249 5.695 +2 Solid 1050 1655 2.64 Alkaline earth metal 1790
39 Y Yttrium 88.90584 94FFFF [Kr]5s2 4d1 1.22 219 6.217 0.307 +3 Solid 1795 3618 4.47 Transition metal 1794
40 Zr Zirconium 91.22 94E0E0 [Kr]5s2 4d2 1.33 186 6.634 0.426 +4 Solid 2128 4682 6.52 Transition metal 1789
41 Nb Niobium 92.90637 73C2C9 [Kr]5s1 4d4 1.6 207 6.759 0.893 +5, +3 Solid 2750 5017 8.57 Transition metal 1801
42 Mo Molybdenum 95.95 54B5B5 [Kr]5s1 4d5 2.16 209 7.092 0.746 +6 Solid 2896 4912 10.2 Transition metal 1778
43 Tc Technetium 96.90636 3B9E9E [Kr]5s2 4d5 1.9 209 7.28 0.55 +7, +6, +4 Solid 2430 4538 11 Transition metal 1937
44 Ru Ruthenium 101.1 248F8F [Kr]5s1 4d7 2.2 207 7.361 1.05 +3 Solid 2607 4423 12.1 Transition metal 1827
45 Rh Rhodium 102.9055 0A7D8C [Kr]5s1 4d8 2.28 195 7.459 1.137 +3 Solid 2237 3968 12.4 Transition metal 1803
46 Pd Palladium 106.42 6985 [Kr]4d10 2.2 202 8.337 0.557 +3, +2 Solid 1828.05 3236 12.0 Transition metal 1803
47 Ag Silver 107.868 C0C0C0 [Kr]5s1 4d10 1.93 172 7.576 1.302 +1 Solid 1234.93 2435 10.501 Transition metal Ancient
48 Cd Cadmium 112.41 FFD98F [Kr]5s2 4d10 1.69 158 8.994 +2 Solid 594.22 1040 8.69 Transition metal 1817
49 In Indium 114.818 A67573 [Kr]5s2 4d10 5p1 1.78 193 5.786 0.3 +3 Solid 429.75 2345 7.31 Post-transition metal 1863
50 Sn Tin 118.71 668080 [Kr]5s2 4d10 5p2 1.96 217 7.344 1.2 +4, +2 Solid 505.08 2875 7.287 Post-transition metal Ancient
51 Sb Antimony 121.760 9E63B5 [Kr]5s2 4d10 5p3 2.05 206 8.64 1.07 +5, +3, -3 Solid 903.78 1860 6.685 Metalloid Ancient
52 Te Tellurium 127.6 D47A00 [Kr]5s2 4d10 5p4 2.1 206 9.010 1.971 +6, +4, -2 Solid 722.66 1261 6.232 Metalloid 1782
53 I Iodine 126.9045 940094 [Kr]5s2 4d10 5p5 2.66 198 10.451 3.059 +7, +5, +1, -1 Solid 386.85 457.55 4.93 Halogen 1811
54 Xe Xenon 131.29 429EB0 [Kr]5s2 4d10 5p6 2.6 216 12.130 0 Gas 161.36 165.03 0.005887 Noble gas 1898
55 Cs Cesium 132.9054520 57178F [Xe]6s1 0.79 343 3.894 0.472 +1 Solid 301.59 944 1.93 Alkali metal 1860
56 Ba Barium 137.33 00C900 [Xe]6s2 0.89 268 5.212 +2 Solid 1000 2170 3.62 Alkaline earth metal 1808
57 La Lanthanum 138.9055 70D4FF [Xe]6s2 5d1 1.1 240 5.577 0.5 +3 Solid 1191 3737 6.15 Lanthanide 1839
58 Ce Cerium 140.116 FFFFC7 [Xe]6s2 4f1 5d1 1.12 235 5.539 0.5 +4, +3 Solid 1071 3697 6.770 Lanthanide 1803
59 Pr Praseodymium 140.90766 D9FFC7 [Xe]6s2 4f3 1.13 239 5.464 +3 Solid 1204 3793 6.77 Lanthanide 1885
60 Nd Neodymium 144.24 C7FFC7 [Xe]6s2 4f4 1.14 229 5.525 +3 Solid 1294 3347 7.01 Lanthanide 1885
61 Pm Promethium 144.91276 A3FFC7 [Xe]6s2 4f5 236 5.55 +3 Solid 1315 3273 7.26 Lanthanide 1945
62 Sm Samarium 150.4 8FFFC7 [Xe]6s2 4f6 1.17 229 5.644 +3, +2 Solid 1347 2067 7.52 Lanthanide 1879
63 Eu Europium 151.964 61FFC7 [Xe]6s2 4f7 233 5.670 +3, +2 Solid 1095 1802 5.24 Lanthanide 1901
64 Gd Gadolinium 157.2 45FFC7 [Xe]6s2 4f7 5d1 1.2 237 6.150 +3 Solid 1586 3546 7.90 Lanthanide 1880
65 Tb Terbium 158.92535 30FFC7 [Xe]6s2 4f9 221 5.864 +3 Solid 1629 3503 8.23 Lanthanide 1843
66 Dy Dysprosium 162.500 1FFFC7 [Xe]6s2 4f10 1.22 229 5.939 +3 Solid 1685 2840 8.55 Lanthanide 1886
67 Ho Holmium 164.93033 00FF9C [Xe]6s2 4f11 1.23 216 6.022 +3 Solid 1747 2973 8.80 Lanthanide 1878
68 Er Erbium 167.26 [Xe]6s2 4f12 1.24 235 6.108 +3 Solid 1802 3141 9.07 Lanthanide 1843
69 Tm Thulium 168.93422 00D452 [Xe]6s2 4f13 1.25 227 6.184 +3 Solid 1818 2223 9.32 Lanthanide 1879
70 Yb Ytterbium 173.05 00BF38 [Xe]6s2 4f14 242 6.254 +3, +2 Solid 1092 1469 6.90 Lanthanide 1878
71 Lu Lutetium 174.9668 00AB24 [Xe]6s2 4f14 5d1 1.27 221 5.426 +3 Solid 1936 3675 9.84 Lanthanide 1907
72 Hf Hafnium 178.49 4DC2FF [Xe]6s2 4f14 5d2 1.3 212 6.825 +4 Solid 2506 4876 13.3 Transition metal 1923
73 Ta Tantalum 180.9479 4DA6FF [Xe]6s2 4f14 5d3 1.5 217 7.89 0.322 +5 Solid 3290 5731 16.4 Transition metal 1802
74 W Tungsten 183.84 2194D6 [Xe]6s2 4f14 5d4 2.36 210 7.98 0.815 +6 Solid 3695 5828 19.3 Transition metal 1783
75 Re Rhenium 186.207 267DAB [Xe]6s2 4f14 5d5 1.9 217 7.88 0.15 +7, +6, +4 Solid 3459 5869 20.8 Transition metal 1925
76 Os Osmium 190.2 266696 [Xe]6s2 4f14 5d6 2.2 216 8.7 1.1 +4, +3 Solid 3306 5285 22.57 Transition metal 1803
77 Ir Iridium 192.22 175487 [Xe]6s2 4f14 5d7 2.2 202 9.1 1.565 +4, +3 Solid 2719 4701 22.42 Transition metal 1803
78 Pt Platinum 195.08 D0D0E0 [Xe]6s1 4f14 5d9 2.28 209 9 2.128 +4, +2 Solid 2041.55 4098 21.46 Transition metal 1735
79 Au Gold 196.96657 FFD123 [Xe]6s1 4f14 5d10 2.54 166 9.226 2.309 +3, +1 Solid 1337.33 3129 19.282 Transition metal Ancient
80 Hg Mercury 200.59 B8B8D0 [Xe]6s2 4f14 5d10 2 209 10.438 +2, +1 Liquid 234.32 629.88 13.5336 Transition metal Ancient
81 Tl Thallium 204.383 A6544D [Xe]6s2 4f14 5d10 6p1 1.62 196 6.108 0.2 +3, +1 Solid 577 1746 11.8 Post-transition metal 1861
82 Pb Lead 207 575961 [Xe]6s2 4f14 5d10 6p2 2.33 202 7.417 0.36 +4, +2 Solid 600.61 2022 11.342 Post-transition metal Ancient
83 Bi Bismuth 208.98040 9E4FB5 [Xe]6s2 4f14 5d10 6p3 2.02 207 7.289 0.946 +5, +3 Solid 544.55 1837 9.807 Post-transition metal 1753
84 Po Polonium 208.98243 AB5C00 [Xe]6s2 4f14 5d10 6p4 2 197 8.417 1.9 +4, +2 Solid 527 1235 9.32 Metalloid 1898
85 At Astatine 209.98715 754F45 [Xe]6s2 4f14 5d10 6p5 2.2 202 9.5 2.8 7, 5, 3, 1, -1 Solid 575 7 Halogen 1940
86 Rn Radon 222.01758 428296 [Xe]6s2 4f14 5d10 6p6 220 10.745 0 Gas 202 211.45 0.00973 Noble gas 1900
87 Fr Francium 223.01973 420066 [Rn]7s1 0.7 348 3.9 0.47 +1 Solid 300 Alkali metal 1939
88 Ra Radium 226.02541 007D00 [Rn]7s2 0.9 283 5.279 +2 Solid 973 1413 5 Alkaline earth metal 1898
89 Ac Actinium 227.02775 70ABFA [Rn]7s2 6d1 1.1 260 5.17 +3 Solid 1324 3471 10.07 Actinide 1899
90 Th Thorium 232.038 00BAFF [Rn]7s2 6d2 1.3 237 6.08 +4 Solid 2023 5061 11.72 Actinide 1828
91 Pa Protactinium 231.03588 00A1FF [Rn]7s2 5f2 6d1 1.5 243 5.89 +5, +4 Solid 1845 15.37 Actinide 1913
92 U Uranium 238.0289 008FFF [Rn]7s2 5f3 6d1 1.38 240 6.194 +6, +5, +4, +3 Solid 1408 4404 18.95 Actinide 1789
93 Np Neptunium 237.048172 0080FF [Rn]7s2 5f4 6d1 1.36 221 6.266 +6, +5, +4, +3 Solid 917 4175 20.25 Actinide 1940
94 Pu Plutonium 244.06420 006BFF [Rn]7s2 5f6 1.28 243 6.06 +6, +5, +4, +3 Solid 913 3501 19.84 Actinide 1940
95 Am Americium 243.061380 545CF2 [Rn]7s2 5f7 1.3 244 5.993 +6, +5, +4, +3 Solid 1449 2284 13.69 Actinide 1944
96 Cm Curium 247.07035 785CE3 [Rn]7s2 5f7 6d1 1.3 245 6.02 +3 Solid 1618 3400 13.51 Actinide 1944
97 Bk Berkelium 247.07031 8A4FE3 [Rn]7s2 5f9 1.3 244 6.23 +4, +3 Solid 1323 14 Actinide 1949
98 Cf Californium 251.07959 A136D4 [Rn]7s2 5f10 1.3 245 6.30 +3 Solid 1173 Actinide 1950
99 Es Einsteinium 252.0830 B31FD4 [Rn]7s2 5f11 1.3 245 6.42 +3 Solid 1133 Actinide 1952
100 Fm Fermium 257.09511 B31FBA [Rn] 5f12 7s2 1.3 6.50 +3 Solid 1800 Actinide 1952
101 Md Mendelevium 258.09843 B30DA6 [Rn]7s2 5f13 1.3 6.58 +3, +2 Solid 1100 Actinide 1955
102 No Nobelium 259.10100 BD0D87 [Rn]7s2 5f14 1.3 6.65 +3, +2 Solid 1100 Actinide 1957
103 Lr Lawrencium 266.120 C70066 [Rn]7s2 5f14 6d1 1.3 +3 Solid 1900 Actinide 1961
104 Rf Rutherfordium 267.122 CC0059 [Rn]7s2 5f14 6d2 +4 Solid Transition metal 1964
105 Db Dubnium 268.126 D1004F [Rn]7s2 5f14 6d3 5, 4, 3 Solid Transition metal 1967
106 Sg Seaborgium 269.128 D90045 [Rn]7s2 5f14 6d4 6, 5, 4, 3, 0 Solid Transition metal 1974
107 Bh Bohrium 270.133 E00038 [Rn]7s2 5f14 6d5 7, 5, 4, 3 Solid Transition metal 1976
108 Hs Hassium 269.1336 E6002E [Rn]7s2 5f14 6d6 8, 6, 5, 4, 3, 2 Solid Transition metal 1984
109 Mt Meitnerium 277.154 EB0026 [Rn]7s2 5f14 6d7 (calculated) 9, 8, 6, 4, 3, 1 Solid Transition metal 1982
110 Ds Darmstadtium 282.166 [Rn]7s2 5f14 6d8 (predicted) 8, 6, 4, 2, 0 Expected to be a Solid Transition metal 1994
111 Rg Roentgenium 282.169 [Rn]7s2 5f14 6d9 (predicted) 5, 3, 1, -1 Expected to be a Solid Transition metal 1994
112 Cn Copernicium 286.179 [Rn]7s2 5f14 6d10 (predicted) 2, 1, 0 Expected to be a Solid Transition metal 1996
113 Nh Nihonium 286.182 [Rn]5f14 6d10 7s2 7p1 (predicted) Expected to be a Solid Post-transition metal 2004
114 Fl Flerovium 290.192 [Rn]7s2 7p2 5f14 6d10 (predicted) 6, 4,2, 1, 0 Expected to be a Solid Post-transition metal 1998
115 Mc Moscovium 290.196 [Rn]7s2 7p3 5f14 6d10 (predicted) 3, 1 Expected to be a Solid Post-transition metal 2003
116 Lv Livermorium 293.205 [Rn]7s2 7p4 5f14 6d10 (predicted) +4, +2, -2 Expected to be a Solid Post-transition metal 2000
117 Ts Tennessine 294.211 [Rn]7s2 7p5 5f14 6d10 (predicted) +5, +3, +1, -1 Expected to be a Solid Halogen 2010
118 Og Oganesson 295.216 [Rn]7s2 7p6 5f14 6d10 (predicted) +6, +4, +2, +1, 0, -1 Expected to be a Gas Noble gas 2006
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment