44 Ru Ruthenium 101.07 u

Ruthenium

Add one script tag to your page:

<div data-chemfyi="element" data-slug="Ru"></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/Ru/?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/zh-hans/element/ru/

Shields.io-compatible SVG badge:

Ruthenium badge ![Ruthenium](https://chemfyi.com/badge/element/Ru.svg)

Web Component:

<chemfyi-element slug="Ru"></chemfyi-element>
<script src="https://cdn.jsdelivr.net/npm/chemfyi-embed@1/dist/embed.min.js" defer></script>
周期
5
族
8
区块
d-区块
相态 (STP)
Solid

Ruthenium is a rare platinum group metal used in electronics and as a catalyst. It hardens platinum and palladium alloys.

物理属性

原子质量 101.07 u
STP相态 Solid

电子属性

电负性 2.2

电子构型

构型 [Kr] 4d⁷ 5s¹

Electron Shell Configuration

Ruthenium electron shell configuration Ru 2e⁻ 8e⁻ 18e⁻ 15e⁻ 1e⁻

Position in Periodic Table

Ruthenium position in the periodic table Ru

区块与周期

区块

s p d f

周期

1 2 3 4 5 6 7

元素周期表

镧系元素 锕系元素

更多过渡金属

21 Sc Scandium 22 Ti Titanium 23 V Vanadium 24 Cr Chromium 25 Mn Manganese 26 Fe Iron 27 Co Cobalt 28 Ni Nickel 29 Cu Copper 30 Zn Zinc

Frequently Asked Questions

What is Ruthenium?
Ruthenium (Ru) is a chemical element with atomic number 44. It is a solid at standard temperature and pressure, classified as a 过渡金属.
What are the key properties of Ruthenium?
Ruthenium has an atomic mass of 101.07 u.
What is the electron configuration of Ruthenium?
The electron configuration of Ruthenium is [Kr] 4d7 5s1. It is in the d-block of the periodic table.
What is the electronegativity of Ruthenium?
Ruthenium has an electronegativity of 2.2 on the Pauling scale.