83 Bi Bismuto 208,98 u

Bismuto

Período
6
Grupo
15
Bloque
p-bloque
Fase (STP)
Solid

El bismuto es el metal más diamagnético y presenta una toxicidad notablemente baja. Se usa en productos farmacéuticos (Pepto-Bismol) y cosméticos.

Acerca de Bismuto

Bismuth is the most strongly diamagnetic of the metals, a magnetic response that sets it apart from every other element in its neighbourhood of the periodic table. It occupies atomic number 83 with a relative atomic mass of 208.98, sits in group 15 of period 6, and carries the p-block configuration [Xe] 4f14 5d10 6s2 6p3 with an electronegativity of 2.02. It is solid under standard conditions and classed as a post-transition metal. Unusually for a heavy element of this region, its toxicity is remarkably low, and that single fact accounts for most of its commercial chemistry. Bismuth compounds appear in pharmaceutical preparations, the antacid Pepto-Bismol among them, and in cosmetics, where they serve as pearlescent pigments.

Propiedades físicas

Masa atómica 208.98 u
Fase a STP Solid

Propiedades electrónicas

Electronegatividad 2.02

Configuración electrónica

Configuración [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³

Configuración de capas electrónicas

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

Posición en la tabla periódica

Posición de Bismuto en la tabla periódica Bi

Bloque y período

Bloque

s p d f

Período

1 2 3 4 5 6 7

Tabla Periódica

Lantánidos Actínidos

Compuestos que contienen Bismuto

Óxido de bismuto(III)

Bi₂O₃

Más Metal Post-Transición

13 Al Aluminio 31 Ga Galio 49 In Indio 50 Sn Estaño 81 Tl Talio 82 Pb Plomo 84 Po Polonio

Frequently Asked Questions

What is Bismuto?
Bismuto (Bi) is a chemical element with atomic number 83. It is a solid at standard temperature and pressure, classified as a metal post-transición.
What are the key properties of Bismuto?
Bismuto has an atomic mass of 208.98 u.
What is the electron configuration of Bismuto?
The electron configuration of Bismuto is [Xe] 4f14 5d10 6s2 6p3. It is in the p-block of the periodic table.
What is the electronegativity of Bismuto?
Bismuto has an electronegativity of 2.02 on the Pauling scale.