Te (Tellurium) is an element with position number 52 in the periodic table.
Located in the V period. Melting point: 449.6 ℃. Density: 6.25 g/cm^{3}.

Electronic configuration of the Tellurium atom in ascending order of orbital energies: 1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 4s^{2} 3d^{10} 4p^{6} 5s^{2} 4d^{10} 5p^{4}

Electronic configuration of the Tellurium atom in ascending order of the levels: 1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 3d^{10} 4s^{2} 4p^{6} 4d^{10} 5s^{2} 5p^{4}

Below is the electronic diagram of the Tellurium atom
Distribution of electrons over energy levels in the Te atom 1-st level (K): 2 2-st level (L): 8 3-st level (M): 18 4-st level (N): 18 5-st level (O): 6

Valence electrons of Tellurium

The number of valence electrons in a Tellurium atom - 6.
Below are their quantum numbers (N - energy, L - angular momentum, M - magnetic moment, S - spin )