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TelluriumTe Electron 1 Electron 2 Electron 1 Electron 2 Electron 3 Electron 4 Electron 5 Electron 6 Electron 7 Electron 8 Electron 1 Electron 2 Electron 3 Electron 4 Electron 5 Electron 6 Electron 7 Electron 8 Electron 9 Electron 10 Electron 11 Electron 12 Electron 13 Electron 14 Electron 15 Electron 16 Electron 17 Electron 18 Electron 1 Electron 2 Electron 3 Electron 4 Electron 5 Electron 6 Electron 7 Electron 8 Electron 9 Electron 10 Electron 11 Electron 12 Electron 13 Electron 14 Electron 15 Electron 16 Electron 17 Electron 18 Electron 1 Electron 2 Electron 3 Electron 4 Electron 5 Electron 6

Tellurium is a chemical element with symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur.

52 Atomic Number
127.6 Atomic Mass (u)
722.8 Melting Point (K)
1261 Boiling Point (K)
6.24 Density (solid: g/cm³, gas: g/liter)
1.4 Atomic Radius (Å)
1.38 Covalent Radius (Å)
2.1 Electronegativity
9.01 First Ionization Energy (eV)
190.16 Electron Affinity
5 Number of Shells
6 Electron Valency
2, 8, 18, 18, 6 Electron Shell Occupations
0.2 Specific Heat (J/g)