97 Bk Berkelium 247.0 u

Berkelium

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周期
7
族
—
区块
f-区块
相态 (STP)
Solid

Berkelium is a synthetic element named after Berkeley, California. It was first produced in 1949 at the University of California.

物理属性

原子质量 247.0 u
STP相态 Solid

电子属性

电负性 1.3

电子构型

构型 [Rn] 5f⁹ 7s²

Electron Shell Configuration

Berkelium electron shell configuration Bk 2e⁻ 8e⁻ 18e⁻ 32e⁻ 27e⁻ 8e⁻ 2e⁻

Position in Periodic Table

Berkelium position in the periodic table Bk

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

更多锕系元素

89 Ac Actinium 90 Th Thorium 91 Pa Protactinium 92 U Uranium 93 Np Neptunium 94 Pu Plutonium 95 Am Americium 96 Cm Curium 98 Cf Californium 99 Es Einsteinium

Frequently Asked Questions

What is Berkelium?
Berkelium (Bk) is a chemical element with atomic number 97. It is a solid at standard temperature and pressure, classified as a 锕系元素.
What are the key properties of Berkelium?
Berkelium has an atomic mass of 247.0 u.
What is the electron configuration of Berkelium?
The electron configuration of Berkelium is [Rn] 5f9 7s2. It is in the f-block of the periodic table.
What is the electronegativity of Berkelium?
Berkelium has an electronegativity of 1.3 on the Pauling scale.