30 Zn Zinc 65,38 u

Zinc

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Período
4
Grupo
12
Bloque
d-bloque
Fase (STP)
Solid

Zinc is an essential trace element for all living organisms. It is widely used in galvanizing steel and in zinc-carbon batteries.

Apariencia: Silver-gray

Propiedades físicas

Masa atómica 65.38 u
Densidad 7.134 g/cm³
Punto de fusión 419.5 °C
Punto de ebullición 906.9 °C
Fase a STP Solid
Radio atómico 142.0 pm

Propiedades electrónicas

Electronegatividad 1.65
Energía de ionización 906.4 eV
Electrones de valencia 12

Configuración electrónica

Configuración [Ar] 3d¹⁰ 4s²

Electron Shell Configuration

Zinc electron shell configuration Zn 2e⁻ 8e⁻ 18e⁻ 2e⁻

Position in Periodic Table

Zinc position in the periodic table Zn

Descubrimiento

Descubierto por: Andreas Marggraf
Año: 1746

Compounds Containing Zinc

Más Metal de Transición

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Frequently Asked Questions

What is Zinc?
Zinc (Zn) is a chemical element with atomic number 30. It is a solid at standard temperature and pressure, classified as a metal de transición.
What are the key properties of Zinc?
Zinc has an atomic mass of 65.38 u, density of 7.134 g/cm³, melting point of 419.5°C, boiling point of 906.9°C.
What is the electron configuration of Zinc?
The electron configuration of Zinc is [Ar] 3d10 4s2. It is in the d-block of the periodic table.
Who discovered Zinc?
Zinc was discovered by Andreas Marggraf in 1746.
What is the electronegativity of Zinc?
Zinc has an electronegativity of 1.65 on the Pauling scale.