81 Tl Thallium 204,38 u

Thallium

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Periyot
6
Grup
13
Blok
p-Blok
Faz (STP)
Solid

Thallium is a soft, highly toxic post-transition metal. It is used in electronics, optics, and was historically used as a rat poison.

Fiziksel Özellikler

Atom Kütlesi 204.38 u
STP'de Faz Solid

Elektronik Özellikler

Elektronegatiflik 1.62

Elektron Yapısı

Yapılandırma [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p¹

Electron Shell Configuration

Thallium electron shell configuration Tl 2e⁻ 8e⁻ 18e⁻ 32e⁻ 18e⁻ 3e⁻

Position in Periodic Table

Thallium position in the periodic table Tl

Periyodik Tablo

Lantanitler Aktinitler

Daha fazla Geçiş Sonrası Metal

Frequently Asked Questions

What is Thallium?
Thallium (Tl) is a chemical element with atomic number 81. It is a solid at standard temperature and pressure, classified as a geçiş sonrası metal.
What are the key properties of Thallium?
Thallium has an atomic mass of 204.38 u.
What is the electron configuration of Thallium?
The electron configuration of Thallium is [Xe] 4f14 5d10 6s2 6p1. It is in the p-block of the periodic table.
What is the electronegativity of Thallium?
Thallium has an electronegativity of 1.62 on the Pauling scale.