52 Te Tellurium 127,6 u

Tellurium

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Período
5
Grupo
16
Bloque
p-bloque
Fase (STP)
Solid

Tellurium is a brittle metalloid used in solar cells, thermoelectric devices, and as an alloying agent in steel.

Propiedades físicas

Masa atómica 127.6 u
Fase a STP Solid

Propiedades electrónicas

Electronegatividad 2.1

Configuración electrónica

Configuración [Kr] 4d¹⁰ 5s² 5p⁴

Electron Shell Configuration

Tellurium electron shell configuration Te 2e⁻ 8e⁻ 18e⁻ 18e⁻ 6e⁻

Position in Periodic Table

Tellurium position in the periodic table Te

Bloque y período

Bloque

s p d f

Período

1 2 3 4 5 6 7

Tabla Periódica

Lantánidos Actínidos

Más Metaloide

5 B Boron 14 Si Silicon 32 Ge Germanium 33 As Arsenic 51 Sb Antimony

Frequently Asked Questions

What is Tellurium?
Tellurium (Te) is a chemical element with atomic number 52. It is a solid at standard temperature and pressure, classified as a metaloide.
What are the key properties of Tellurium?
Tellurium has an atomic mass of 127.6 u.
What is the electron configuration of Tellurium?
The electron configuration of Tellurium is [Kr] 4d10 5s2 5p4. It is in the p-block of the periodic table.
What is the electronegativity of Tellurium?
Tellurium has an electronegativity of 2.1 on the Pauling scale.