65 Tb Terbium 158.93 u

Terbium

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आवर्त
6
समूह
—
ब्लॉक
f-ब्लॉक
अवस्था (STP)
Solid

Terbium is a silvery lanthanide used in green phosphors for displays. It is also used in solid-state devices and fuel cells.

भौतिक गुण

परमाणु द्रव्यमान 158.93 u
STP पर अवस्था Solid

इलेक्ट्रॉनिक गुण

विद्युतऋणात्मकता 1.2

इलेक्ट्रॉन विन्यास

विन्यास [Xe] 4f⁹ 6s²

Electron Shell Configuration

Terbium electron shell configuration Tb 2e⁻ 8e⁻ 18e⁻ 27e⁻ 8e⁻ 2e⁻

Position in Periodic Table

Terbium position in the periodic table Tb

ब्लॉक और आवर्त

ब्लॉक

s p d f

आवर्त

1 2 3 4 5 6 7

आवर्त सारणी

लैंथेनाइड एक्टिनाइड

लैंथेनाइड में और

57 La Lanthanum 58 Ce Cerium 59 Pr Praseodymium 60 Nd Neodymium 61 Pm Promethium 62 Sm Samarium 63 Eu Europium 64 Gd Gadolinium 66 Dy Dysprosium 67 Ho Holmium

Frequently Asked Questions

What is Terbium?
Terbium (Tb) is a chemical element with atomic number 65. It is a solid at standard temperature and pressure, classified as a लैंथेनाइड.
What are the key properties of Terbium?
Terbium has an atomic mass of 158.93 u.
What is the electron configuration of Terbium?
The electron configuration of Terbium is [Xe] 4f9 6s2. It is in the f-block of the periodic table.
What is the electronegativity of Terbium?
Terbium has an electronegativity of 1.2 on the Pauling scale.