78 Pt Platino 195,08 u

Platino

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Período
6
Grupo
10
Bloque
d-bloque
Fase (STP)
Solid

El platino es un metal precioso empleado en catalizadores de automoción, joyería y fármacos de quimioterapia. Es muy resistente a la corrosión.

Acerca de Platino

Prized in catalysis, jewelry, and medicine, platinum (Pt) is among the most versatile of the precious metals. Element 78 sits in group 10 of period 6 in the d-block, with an atomic mass of 195.08, the electron configuration [Xe] 4f¹⁴ 5d⁹ 6s¹, and a Pauling electronegativity of 2.28. Its catalytic power drives the automotive catalytic converters that clean exhaust gases and many industrial chemical processes, while platinum-based drugs such as cisplatin are mainstays of chemotherapy. Highly resistant to corrosion and tarnish, the dense, silvery-white metal is solid at standard conditions and has long served as a store of value.

Propiedades físicas

Masa atómica 195.08 u
Fase a STP Solid

Propiedades electrónicas

Electronegatividad 2.28

Configuración electrónica

Configuración [Xe] 4f¹⁴ 5d⁹ 6s¹

Configuración de capas electrónicas

Configuración de capas electrónicas de Platino Pt 2e⁻ 8e⁻ 18e⁻ 32e⁻ 17e⁻ 1e⁻
Estructura de capas electrónicas de Platino: electrones por capa.
Capa Electrones
1 (K) 2
2 (L) 8
3 (M) 18
4 (N) 32
5 (O) 17
6 (P) 1

Posición en la tabla periódica

Posición de Platino en la tabla periódica Pt

Bloque y período

Bloque

s p d f

Período

1 2 3 4 5 6 7

Tabla Periódica

Lantánidos Actínidos

Compuestos que contienen Platino

Cisplatino

Pt(NH₃)₂Cl₂

Cloruro de platino(IV)

PtCl₄

Más Metal de Transición

21 Sc Escandio 22 Ti Titanio 23 V Vanadio 24 Cr Cromo 25 Mn Manganeso 26 Fe Hierro 27 Co Cobalto 28 Ni Níquel 29 Cu Cobre 30 Zn Cinc

Frequently Asked Questions

What is Platino?
Platino (Pt) is a chemical element with atomic number 78. It is a solid at standard temperature and pressure, classified as a metal de transición.
What are the key properties of Platino?
Platino has an atomic mass of 195.08 u.
What is the electron configuration of Platino?
The electron configuration of Platino is [Xe] 4f14 5d9 6s1. It is in the d-block of the periodic table.
What is the electronegativity of Platino?
Platino has an electronegativity of 2.28 on the Pauling scale.