Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版:英文原文完整保留,中文紧随对应单元;术语采用 v20260916 确认表,自动语义审校结果可追溯。

Zirconium

锆
Symbol
符号
ZrAtomic number
原子序数
40
Atomic mass
原子质量
91.22
Thermal conductivity
热导率
0.227
Atomic radius
原子半径
2.16
Covalent radius
共价半径
1.45
Density
密度
6.49
Atomic volume
原子体积
14.1
Melting point
熔点
2125
Oxidation states
氧化态
4
Boiling point
沸点
4682
Stable isotopes
稳定同位素
5
Heat of vapor.
汽化热
58.20
Electronegativity
电负性
1.33
Heat of fusion
熔化热
16.90
First ionization
第一电离能
6.84
Specific heat
比热容
0.27
Electrical conduct.
电导率
...
Electron configuration
电子排布

General description
一般说明
Nuclear data
核数据
Index

Periodic Table

Chemistry concepts
索引 元素周期表 化学概念
 
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Zirconium

锆

Zirconium occurs in nature principally as a silicate mineral zircon, ZrSiO4. It is a hard mineral found in a variety of colors (white, blue, red, green) and is used as a semi-precious stone in jewelry. It also occurs in the silicates catapleiite, eudialyte and elpidite. Lithium and sodium are found with either zirconium, titanium or hafnium in the mineral zektzerite

锆石主要以硅酸盐矿物锆石(ZrSiO₄)的形式存在于自然界中。它是一种坚硬的矿物,呈现多种颜色(白色、蓝色、红色、绿色),常被用作半贵金属用于珠宝。它也出现在猫尾石、欧迪利特和埃利皮特等硅酸盐矿物中。锂和钠在矿物泽克泽石中与锆、钛或铪共存。

Another mineral form is the carbonate mineral Weloganite.

另一种矿物形式是碳酸盐矿物Weloganite。

Zirconium appears with boron in the oxide mineral painite, which is very hard (MH =8) and sometimes of gem quality.

锆石与硼共同存在于氧化物矿物帕因石中,这种矿物非常坚硬(莫氏硬度为8),有时具有宝石品质。
Atomic data
原子数据
Nuclear data
核数据
Index

Periodic Table

Chemistry concepts

Reference
Pauling
Ch. 29
索引 元素周期表 化学概念 参考 Pauling 第29章
 
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Zirconium Nuclear Data

锆石核数据
Z
A
Atomic
Mass (u)
原子质量(u)
Nuclear
Mass(GeV/c2
核质量(GeV/c²)
Binding
Energy(MeV)
结合能(MeV)
Spin
自旋
Natural
Abund.
天然丰度
Half-life
半衰期
Decay
衰变
Q
MeV
Q值(MeV)
40
90
89.904703
83.7259
783.90
0
0.5145
stable
稳定
...
...
40
91
90.905644
84.6583
791.10
5/2
0.1122
stable
稳定
...
...
40
92
91.905039
85.5893
799.73
0
0.1715
stable
稳定
...
...
40
93
92.906474
86.5221
806.47
5/2
...
1.5My
1.5My(专名或术语)
b-
0.08
40
94
93.906315
87.4534
814.69
0
0.1738
stable
稳定
...
...
40
96
95.908275
89.3183
829.01
0
0.028
stable
稳定
...
...
Atomic data
原子数据
Index

Periodic Table

Chemistry concepts

Reference
Rohlf
索引 元素周期表 化学概念 参考 Rohlf
 
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