Chemical element facts

Polonium has the chemical symbol Po and atomic number 84; its name refers to “Poland”.

Source: Wikipedia: Polonium (CC BY-SA 4.0) · Data: Wikidata Q979 (CC0)

Molybdenum has the chemical symbol Mo and atomic number 42; its name refers to “lead”.

Source: Wikipedia: Molybdenum (CC BY-SA 4.0) · Data: Wikidata Q1053 (CC0)

Osmium has the chemical symbol Os and atomic number 76; its name refers to “odor”.

Source: Wikipedia: Osmium (CC BY-SA 4.0) · Data: Wikidata Q751 (CC0)

Yttrium has the chemical symbol Y and atomic number 39; its name refers to “Ytterby mine”.

Source: Wikipedia: Yttrium (CC BY-SA 4.0) · Data: Wikidata Q941 (CC0)

Tellurium has the chemical symbol Te and atomic number 52; its name refers to “Terra”.

Source: Wikipedia: Tellurium (CC BY-SA 4.0) · Data: Wikidata Q1100 (CC0)

Hafnium has the chemical symbol Hf and atomic number 72; its name refers to “Copenhagen”.

Source: Wikipedia: Hafnium (CC BY-SA 4.0) · Data: Wikidata Q1119 (CC0)

Tantalum has the chemical symbol Ta and atomic number 73; its name refers to “Tantalus”.

Source: Wikipedia: Tantalum (CC BY-SA 4.0) · Data: Wikidata Q1123 (CC0)

Astatine has the chemical symbol At and atomic number 85; its name refers to “instability”.

Source: Wikipedia: Astatine (CC BY-SA 4.0) · Data: Wikidata Q999 (CC0)

Technetium has the chemical symbol Tc and atomic number 43; its name refers to “technique”.

Source: Wikipedia: Technetium (CC BY-SA 4.0) · Data: Wikidata Q1054 (CC0)

Zirconium has the chemical symbol Zr and atomic number 40; its name refers to “zircon”.

Source: Wikipedia: Zirconium (CC BY-SA 4.0) · Data: Wikidata Q1038 (CC0)

Ruthenium has the chemical symbol Ru and atomic number 44; its name refers to “Ruthenia”.

Source: Wikipedia: Ruthenium (CC BY-SA 4.0) · Data: Wikidata Q1086 (CC0)

Rhodium has the chemical symbol Rh and atomic number 45; its name refers to “rose”.

Source: Wikipedia: Rhodium (CC BY-SA 4.0) · Data: Wikidata Q1087 (CC0)

Indium has the chemical symbol In and atomic number 49; its name refers to “indigo”.

Source: Wikipedia: Indium (CC BY-SA 4.0) · Data: Wikidata Q1094 (CC0)

Thorium has the chemical symbol Th and atomic number 90; its name refers to “Thor”.

Source: Wikipedia: Thorium (CC BY-SA 4.0) · Data: Wikidata Q1115 (CC0)

Actinium has the chemical symbol Ac and atomic number 89; its name refers to “light beam”.

Source: Wikipedia: Actinium (CC BY-SA 4.0) · Data: Wikidata Q1121 (CC0)

Neptunium has the chemical symbol Np and atomic number 93; its name refers to “Neptune”.

Source: Wikipedia: Neptunium (CC BY-SA 4.0) · Data: Wikidata Q1105 (CC0)

Lanthanum has the chemical symbol La and atomic number 57; its name refers to “hiding”.

Source: Wikipedia: Lanthanum (CC BY-SA 4.0) · Data: Wikidata Q1801 (CC0)

Rhenium has the chemical symbol Re and atomic number 75; its name refers to “Rhine”.

Source: Wikipedia: Rhenium (CC BY-SA 4.0) · Data: Wikidata Q737 (CC0)

Thallium has the chemical symbol Tl and atomic number 81; its name refers to “thallus”.

Source: Wikipedia: Thallium (CC BY-SA 4.0) · Data: Wikidata Q932 (CC0)

Europium has the chemical symbol Eu and atomic number 63; its name refers to “Europe”.

Source: Wikipedia: Europium (CC BY-SA 4.0) · Data: Wikidata Q1396 (CC0)

Cerium has the chemical symbol Ce and atomic number 58; its name refers to “Ceres”.

Source: Wikipedia: Cerium (CC BY-SA 4.0) · Data: Wikidata Q1385 (CC0)

Rutherfordium has the chemical symbol Rf and atomic number 104; its name refers to “Ernest Rutherford”.

Source: Wikipedia: Rutherfordium (CC BY-SA 4.0) · Data: Wikidata Q1226 (CC0)

Hassium has the chemical symbol Hs and atomic number 108; its name refers to “Hesse”.

Source: Wikipedia: Hassium (CC BY-SA 4.0) · Data: Wikidata Q1252 (CC0)

Samarium has the chemical symbol Sm and atomic number 62; its name refers to “samarskite-(Y)”.

Source: Wikipedia: Samarium (CC BY-SA 4.0) · Data: Wikidata Q1819 (CC0)

Lutetium has the chemical symbol Lu and atomic number 71; its name refers to “Lutetia”.

Source: Wikipedia: Lutetium (CC BY-SA 4.0) · Data: Wikidata Q1857 (CC0)

Seaborgium has the chemical symbol Sg and atomic number 106; its name refers to “Glenn Theodore Seaborg”.

Source: Wikipedia: Seaborgium (CC BY-SA 4.0) · Data: Wikidata Q1234 (CC0)

Protactinium has the chemical symbol Pa and atomic number 91; its name refers to “actinium”.

Source: Wikipedia: Protactinium (CC BY-SA 4.0) · Data: Wikidata Q1109 (CC0)

Californium has the chemical symbol Cf and atomic number 98; its name refers to “California”.

Source: Wikipedia: Californium (CC BY-SA 4.0) · Data: Wikidata Q1888 (CC0)

Einsteinium has the chemical symbol Es and atomic number 99; its name refers to “Albert Einstein”.

Source: Wikipedia: Einsteinium (CC BY-SA 4.0) · Data: Wikidata Q1892 (CC0)

Dubnium has the chemical symbol Db and atomic number 105; its name refers to “Dubna”.

Source: Wikipedia: Dubnium (CC BY-SA 4.0) · Data: Wikidata Q1232 (CC0)

Promethium has the chemical symbol Pm and atomic number 61; its name refers to “Prometheus”.

Source: Wikipedia: Promethium (CC BY-SA 4.0) · Data: Wikidata Q1809 (CC0)

Gadolinium has the chemical symbol Gd and atomic number 64; its name refers to “Johan Gadolin”.

Source: Wikipedia: Gadolinium (CC BY-SA 4.0) · Data: Wikidata Q1832 (CC0)

Americium has the chemical symbol Am and atomic number 95; its name refers to “Americas”.

Source: Wikipedia: Americium (CC BY-SA 4.0) · Data: Wikidata Q1872 (CC0)

Bohrium has the chemical symbol Bh and atomic number 107; its name refers to “Niels Bohr”.

Source: Wikipedia: Bohrium (CC BY-SA 4.0) · Data: Wikidata Q1249 (CC0)

Meitnerium has the chemical symbol Mt and atomic number 109; its name refers to “Lise Meitner”.

Source: Wikipedia: Meitnerium (CC BY-SA 4.0) · Data: Wikidata Q1258 (CC0)

Oganesson has the chemical symbol Og and atomic number 118; its name refers to “Yuri Oganessian”.

Source: Wikipedia: Oganesson (CC BY-SA 4.0) · Data: Wikidata Q1307 (CC0)

Praseodymium has the chemical symbol Pr and atomic number 59.

Source: Wikipedia: Praseodymium (CC BY-SA 4.0) · Data: Wikidata Q1386 (CC0)

Neodymium has the chemical symbol Nd and atomic number 60.

Source: Wikipedia: Neodymium (CC BY-SA 4.0) · Data: Wikidata Q1388 (CC0)

Dysprosium has the chemical symbol Dy and atomic number 66; its name refers to “inaccessibility”.

Source: Wikipedia: Dysprosium (CC BY-SA 4.0) · Data: Wikidata Q1843 (CC0)

Fermium has the chemical symbol Fm and atomic number 100; its name refers to “Enrico Fermi”.

Source: Wikipedia: Fermium (CC BY-SA 4.0) · Data: Wikidata Q1896 (CC0)

Nobelium has the chemical symbol No and atomic number 102; its name refers to “Alfred Nobel”.

Source: Wikipedia: Nobelium (CC BY-SA 4.0) · Data: Wikidata Q1901 (CC0)

Terbium has the chemical symbol Tb and atomic number 65; its name refers to “Ytterby mine”.

Source: Wikipedia: Terbium (CC BY-SA 4.0) · Data: Wikidata Q1838 (CC0)

Curium has the chemical symbol Cm and atomic number 96.

Source: Wikipedia: Curium (CC BY-SA 4.0) · Data: Wikidata Q1876 (CC0)

Berkelium has the chemical symbol Bk and atomic number 97; its name refers to “Berkeley”.

Source: Wikipedia: Berkelium (CC BY-SA 4.0) · Data: Wikidata Q1882 (CC0)

Darmstadtium has the chemical symbol Ds and atomic number 110; its name refers to “Darmstadt”.

Source: Wikipedia: Darmstadtium (CC BY-SA 4.0) · Data: Wikidata Q1266 (CC0)

Erbium has the chemical symbol Er and atomic number 68; its name refers to “Ytterby mine”.

Source: Wikipedia: Erbium (CC BY-SA 4.0) · Data: Wikidata Q1849 (CC0)

Ytterbium has the chemical symbol Yb and atomic number 70; its name refers to “Ytterby mine”.

Source: Wikipedia: Ytterbium (CC BY-SA 4.0) · Data: Wikidata Q1855 (CC0)

Mendelevium has the chemical symbol Md and atomic number 101; its name refers to “Dmitri Mendeleev”.

Source: Wikipedia: Mendelevium (CC BY-SA 4.0) · Data: Wikidata Q1898 (CC0)

Lawrencium has the chemical symbol Lr and atomic number 103; its name refers to “Ernest Lawrence”.

Source: Wikipedia: Lawrencium (CC BY-SA 4.0) · Data: Wikidata Q1905 (CC0)

Roentgenium has the chemical symbol Rg and atomic number 111; its name refers to “Wilhelm Röntgen”.

Source: Wikipedia: Roentgenium (CC BY-SA 4.0) · Data: Wikidata Q1272 (CC0)

Holmium has the chemical symbol Ho and atomic number 67; its name refers to “Stockholm”.

Source: Wikipedia: Holmium (CC BY-SA 4.0) · Data: Wikidata Q1846 (CC0)

Copernicium has the chemical symbol Cn and atomic number 112; its name refers to “Nicolaus Copernicus”.

Source: Wikipedia: Copernicium (CC BY-SA 4.0) · Data: Wikidata Q1278 (CC0)

Nihonium has the chemical symbol Nh and atomic number 113; its name refers to “Japan”.

Source: Wikipedia: Nihonium (CC BY-SA 4.0) · Data: Wikidata Q1301 (CC0)

Moscovium has the chemical symbol Mc and atomic number 115; its name refers to “Moscow Oblast”.

Source: Wikipedia: Moscovium (CC BY-SA 4.0) · Data: Wikidata Q1303 (CC0)

Thulium has the chemical symbol Tm and atomic number 69.

Source: Wikipedia: Thulium (CC BY-SA 4.0) · Data: Wikidata Q1853 (CC0)

Livermorium has the chemical symbol Lv and atomic number 116; its name refers to “Lawrence Livermore National Laboratory”.

Source: Wikipedia: Livermorium (CC BY-SA 4.0) · Data: Wikidata Q1304 (CC0)

Tennessine has the chemical symbol Ts and atomic number 117; its name refers to “Tennessee”.

Source: Wikipedia: Tennessine (CC BY-SA 4.0) · Data: Wikidata Q1306 (CC0)