45 Rh Rhodium 102.91 u

Rhodium

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周期
5
族
9
区块
d-区块
相态 (STP)
Solid

Rhodium is the rarest and most valuable precious metal. It is used in catalytic converters, jewelry, and as a catalyst.

物理属性

原子质量 102.91 u
STP相态 Solid

电子属性

电负性 2.28

电子构型

构型 [Kr] 4d⁸ 5s¹

Electron Shell Configuration

Rhodium electron shell configuration Rh 2e⁻ 8e⁻ 18e⁻ 16e⁻ 1e⁻

Position in Periodic Table

Rhodium position in the periodic table Rh

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

Compounds Containing Rhodium

Rhodium(III) Chloride

RhCl₃

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 Rhodium?
Rhodium (Rh) is a chemical element with atomic number 45. It is a solid at standard temperature and pressure, classified as a 过渡金属.
What are the key properties of Rhodium?
Rhodium has an atomic mass of 102.91 u.
What is the electron configuration of Rhodium?
The electron configuration of Rhodium is [Kr] 4d8 5s1. It is in the d-block of the periodic table.
What is the electronegativity of Rhodium?
Rhodium has an electronegativity of 2.28 on the Pauling scale.