鈥 (Ho)

一般特性

标志 Ho
原子序数 67
原子量 164.93032
( 镧系元素)
Solid, Paramagnetic, Conductor, Lanthanide, Stable, Natural
时期 6
f

物理性质

密度 8.8 g/cm3
原子体积 18.7 cm3/mole
原子半径 1.79 angstroms
共价半径 --
Crust Abundance 0.00012%
Crystal Structure Hexagonal
Color Silver

能量

电负性 1.2 (鲍林标度)
电子亲和势 50 kJ/mol
第一电离能 581 kJ/mol
第2 Ionization Energy 1140 kJ/mol
第3 Ionization Energy 2204 kJ/mol
第4 Ionization Energy 4100 kJ/mol
比热容 0.165 J g−1 K−1
导热系数 16.2 W·m−1·K−1

电子与氧化

氧化态 3
每客电子 2 8 18 29 8 2
电子构型 [Xe] 4f11 6s2
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f11 6s2
轨道图
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2s
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3s
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3p
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3d
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4s
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4p
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4d
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4f
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5s
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6s
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Nuclear

放射性

媒体

鈥 (Ho)的波尔原子模型
鈥 (Ho)刘易斯点图
Description
Fairly soft, malleable, lustrous, silvery metal.
Uses
It has very few practical applications; however, it has some unusual magnetic properties that offer some hope for future applications.
Sources
Occurs in gadolinite. Most often from monazite which is often 50% rare earth and typically 0.05% holmium.
Pronounciation (English)
HOLE-mi-em

翻译

Afrikaans Holmium
Aragonese Olmio
العربية هلميوم
Armãneashte Holmiumu
asturianu Holmiu
azərbaycan dili Holmium
български Холъмий
বাংলা হলমিয়াম
brezhoneg Holmiom
bosanski Holmij[um]
Byelorussian Гольмій
Cebuano Holmyo
čeština Holmium
Chuvash Голъми
Cymraeg Holmi
dansk Holmium
Deutsch Holmium
Ελληνικά Όλμιο
English Holmium
esperanto Holmio
español Hólmio
eesti Holmium
euskara Holmioa
فارسی هولمیم
suomi Holmium
føroyskt Holmium
français Holmium
furlan Olmi
West-Frysk Holmium
Gaeilge Hoilmiam
Gàidhlig Hoilmiam
galego Holmio
ગુજરાતી હોમિયમનો
Gaelg Holmium
Hakka Chinese Fó (鈥)
עברית הולמיום
हिन्दी होल्मियम
hrvatski Holmij
magyar Holmium
հայերեն Հոլմիում
Indonesia Holmium
íslenska Holmín
italiano Olmio
日本語 ホルミウム
ქართული ჰოლმიუმი
کٲشُر Hòlm
қазақ тілі Голъмий
한국어 홀뮴
Kurdish Holmiyûm
Komi Голъмий
kernewek Holmyum
кыргызча Голъмий
Latin Holmium
Lëtzebuergesch Holmium
Lombard Úlmi
lingála Olimu
lietuvių Holmis
latviešu Holmijs
Mari Голъмий
Maori Holmium
македонски Холмиум
മലയാളം ഹോമിയം
монгол Гольми
Мокшан Холми
Bahasa Melayu Holmium
Malti Holmjum, ²Olmju
Nahuatl Holmio
Nederlands Holmium
norsk Holmium
Occitan Òlmi
ирон Голъмий
polski Holm
português Hólmio
Runasimi Holmyu
română Holmiu
русский Гольмий
slovenčina Holmium
slovenščina Holmij
Samoan Holmimi
Samogitian Holmis
shqip Holmium
српски Холмијум
Southern Sotho Holmiamo
svenska Holmium
Kiswahili Homi
தமிழ் ஹொல்மியம்
Tajik Голъмий
ไทย โฮลเมียม
Türkçe Holmiyum
ئۇيغۇرچە گولمىي
українська Голъмій
o‘zbek Golmiy
Tiếng Việt Holmi, Honmi
Võro Holmium
中文

历史

发现地为
1878
发现人为
J. L. Soret and Delafontaine
发现地为
Switzerland
词的起源
From the Greek word "Holmia" meaning "Sweden"