name | Tellurium |
latin | Tellurium |
french | Tellure |
german | Tellur |
symbol | Te |
proton number | 52 |
atomic weight | 127.6 |
Pauling electronegativity | 2.1 |
electronic configuration | [Kr] 4d105s25p4 1s22s22p63s23p63d104s24p64d105s25p4 |
melting point | 722.66 K, 449.51°C, 841.12°F |
boiling point | 1261 K, 988°C, 1810°F |
group | 16 |
period | 5 |
state (by 20°C) | solid |
oxidation states | -2, +4, +6 |
Year of discovery | Discoverer |
1782 | Franz J. Müller von Reichenstein |