93 Np Neptunium 237.0 u

Neptunium

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आवर्त
7
समूह
ब्लॉक
f-ब्लॉक
अवस्था (STP)
Solid

Neptunium was the first synthetic transuranium element, named after the planet Neptune. It is a byproduct in nuclear reactors.

भौतिक गुण

परमाणु द्रव्यमान 237.0 u
STP पर अवस्था Solid

इलेक्ट्रॉनिक गुण

विद्युतऋणात्मकता 1.36

इलेक्ट्रॉन विन्यास

विन्यास [Rn] 5f⁴ 6d¹ 7s²

Electron Shell Configuration

Neptunium electron shell configuration Np 2e⁻ 8e⁻ 18e⁻ 32e⁻ 22e⁻ 9e⁻ 2e⁻

Position in Periodic Table

Neptunium position in the periodic table Np

ब्लॉक और आवर्त

ब्लॉक

आवर्त

आवर्त सारणी

लैंथेनाइड एक्टिनाइड

Np से जुड़ी अभिक्रियाएँ

एक्टिनाइड में और

Frequently Asked Questions

What is Neptunium?
Neptunium (Np) is a chemical element with atomic number 93. It is a solid at standard temperature and pressure, classified as a एक्टिनाइड.
What are the key properties of Neptunium?
Neptunium has an atomic mass of 237.0 u.
What is the electron configuration of Neptunium?
The electron configuration of Neptunium is [Rn] 5f4 6d1 7s2. It is in the f-block of the periodic table.
What is the electronegativity of Neptunium?
Neptunium has an electronegativity of 1.36 on the Pauling scale.