94 Pu Plutonium 244,0 u

Plutonium

Add one script tag to your page:

<div data-chemfyi="element" data-slug="Pu"></div>
<script src="https://cdn.jsdelivr.net/npm/chemfyi-embed@1/dist/embed.min.js" defer></script>

Embed as an iframe:

<iframe src="https://chemfyi.com/iframe/element/Pu/?style=modern&theme=light" width="420" height="400" frameborder="0" loading="lazy" style="border:0;border-radius:10px;max-width:100%"></iframe>

Paste the URL in WordPress, Medium, or Ghost:

https://chemfyi.com/tr/element/pu/

Shields.io-compatible SVG badge:

Plutonium badge ![Plutonium](https://chemfyi.com/badge/element/Pu.svg)

Web Component:

<chemfyi-element slug="Pu"></chemfyi-element>
<script src="https://cdn.jsdelivr.net/npm/chemfyi-embed@1/dist/embed.min.js" defer></script>
Periyot
7
Grup
—
Blok
f-Blok
Faz (STP)
Solid

Plutonium is a radioactive actinide used in nuclear weapons and reactors. It is the most complex metal known, with six allotropes.

About Plutonium

Six distinct allotropes at ordinary pressure make plutonium structurally the most complicated metal known, its density shifting substantially as it passes from one crystalline form to another. The element carries atomic number 94 and a relative atomic mass of 244.0, with the configuration [Rn] 5f6 7s2 and a Pauling electronegativity of 1.28. It is solid at standard temperature and pressure and sits in the actinide series of period 7. Plutonium is radioactive and fissile, and those properties account for both of its uses: as a component of nuclear weapons and as a reactor fuel. The metallurgical instability that arises from its allotropy is a central difficulty in fabricating and storing plutonium components.

Fiziksel Özellikler

Atom Kütlesi 244.0 u
STP'de Faz Solid

Elektronik Özellikler

Elektronegatiflik 1.28

Elektron Yapısı

Yapılandırma [Rn] 5f⁶ 7s²

Electron Shell Configuration

Plutonium electron shell configuration Pu 2e⁻ 8e⁻ 18e⁻ 32e⁻ 24e⁻ 8e⁻ 2e⁻
Electron shell structure of Plutonium — electrons per shell.
Shell Electrons
1 (K) 2
2 (L) 8
3 (M) 18
4 (N) 32
5 (O) 24
6 (P) 8
7 (Q) 2

Position in Periodic Table

Plutonium position in the periodic table Pu

Blok ve Periyot

Blok

s p d f

Periyot

1 2 3 4 5 6 7

Periyodik Tablo

Lantanitler Aktinitler

Pu İçeren Reaksiyonlar

Plutonium-239 Fission

²³⁹Pu + ¹n → ¹³⁴Xe + ¹⁰³Zr + 3¹n

Nuclear

Neutron Capture by Uranium-238

²³⁸U + ¹n → ²³⁹U → ²³⁹Np → ²³⁹Pu

Nuclear

Compounds Containing Plutonium

Plutonium Dioxide

PuO₂

Daha fazla Aktinit

89 Ac Actinium 90 Th Thorium 91 Pa Protactinium 92 U Uranium 93 Np Neptunium 95 Am Americium 96 Cm Curium 97 Bk Berkelium 98 Cf Californium 99 Es Einsteinium

Frequently Asked Questions

What is Plutonium?
Plutonium (Pu) is a chemical element with atomic number 94. It is a solid at standard temperature and pressure, classified as a aktinit.
What are the key properties of Plutonium?
Plutonium has an atomic mass of 244.0 u.
What is the electron configuration of Plutonium?
The electron configuration of Plutonium is [Rn] 5f6 7s2. It is in the f-block of the periodic table.
What is the electronegativity of Plutonium?
Plutonium has an electronegativity of 1.28 on the Pauling scale.