All about Holmium: Properties, Color, Uses and more... 2022

Welcome to my Holmium element data sheet page.

On this page I'll provide comprehensive data for Holmium. I hope you profit from it.

Holmium Overview

Name Origin

From Holmia, the Latinized name for Stockholm, Sweden.

Symbol

Ho (Holmium)

Description

Fairly soft, malleable, lustrous, silvery metal.

Discovery

Discovered By: J.L. Soret
Year: 1878
Location: Switzerland

Sources

Occurs in gadolinite. Most often from monazite which is often 50% rare earth and typically 0.05% holmium.

Uses

It has very few practical applications; however, it has some unusual magnetic properties that offer some hope for future applications.

State at 20 °C

Solid

Group

Group Name: Rare Earth 
Group in periodic table: 0
Period in periodic table: 6

Atomic Number

67

Learn more about the atomic number.

Atomic Mass

164,93032

Learn more about the atomic mass.

Stable Isotopes

Ho165 percent abundance: 100%

Learn more about stable isotopes.

Radioactive Isotopes

Ho161-164, Ho166-167

Learn more about radioactive isotopes.

Atomic Structure

Crystalline Structure

Hexagonal

Learn more about crystalline structure

Shells

Electrons per energy level: 2,8,18,29,8,2

Learn more about electron shells

Electron Configuration

1s2 2s2 2p6 3s2 3p6 4 s2 3 d10 4 p6 5 s2 4 d10 5 p6 6 s2 4 f11

Learn more about electron configuration.

Abbreviated Configuration

[Xe] 4f11 6s2

Valence Electrons

3

Learn more about valence electrons

Atom Size

Atomic Radius

2.47 Ã…

Learn more about atomic radius.

Covalent Radius

1.58 Ã…

Learn more about covalent radius.

Ionic Radius

--

Learn more about ionic radius.

Molar Volume

18.7 cm³/mol

Learn more about molar volume.

Chemical Properties

Electronegativity

1,23

Learn more about electronegativity.

Electron Affinity

50 kilojoules per mole

Learn more about electron affinity.

Common Oxidation States

3

Learn more about oxidation states.

First Ionization Energy

581.0 kilojoules per mole

Learn more about ionization energy.

First Ionization Potential

6.0216 V

Learn more about ionization potential.

Second Ionization Potential

11.805 V

Learn more about ionization potential.

Third Ionization Potential

22.843 V

Learn more about ionization potential.

Physical Properties

Density

8.80 g/cm³

Learn more about density.

Electrical Conductivity

0.0124 10^6/cm ohm

Learn more about electrical conductivity.

Thermal Conductivity

0.162 W/cmK

Learn more about thermal conductivity.

Elastic Modulus

72 10³ MPa

Learn more about elastic modulus.

Coefficient of Thermal Expansion

9.8 10^-6 K^-1

Learn more about coefficient of thermal expansion.

Heat Properties

Other heat related physical properties:

Melting Point

1474°C

Learn more about melting point.

Boiling Point

2700°C

Learn more about boiling point.

Specific Heat

0.16 J/gK

Learn more about specific heat.

Heat of Fusion

12.20 kJ/mol

Learn more about heat of fusion.

Heat of Vaporization

241.0 kJ/mol

Learn more about heat of vaporization.

Colored Periodic Table

Need an editable periodic table to edit? Maybe add your school logo, work team or anything else to maker your paper look cool?

Along with basic element information, it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...

How about an incentive to share this post? (You will help other colleagues find this blog)

Download and enjoy this complete and colored periodic table for you to edit and enjoy. It's in an editable excel format or .ods (open).
[lock][Download excel ##download##]
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COMMENTS

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10XX,52,11XX,17,12XX,7,13XX,4,15XX,16,3XXX,2,40XX,10,41XX,12,43XX,5,44XX,4,46XX,5,47XX,3,48XX,3,5XXX,23,6XXX,3,71XX,1,8XXX,22,92XX,5,93XX,1,94XX,4,98XX,2,AISI,66,ASTM,172,Atomic-Mass,327,Atomic-Number,436,Atomic-Radius,86,Atomic-Symbol,329,Atomic-Volume,94,Austenitic,56,Boiling-Point,94,bp1,97,CBS,6,Chemical-Elements,100,Chemical-Symbol,217,CMDS,13,Coefficient-of-Thermal-Expansion,85,Covalent-Radius,87,Crystal-Structure,109,CS,17,CVS,3,Density,297,Duplex,6,el1,100,Elastic-Modulus,30,Electrical-Conductivity,79,Electro-Affinity,87,Electron-Configuration,109,Electronegativity,102,Electrons-per-Shell,111,Enthalpy-of-Fusion,93,Enthalpy-of-Vaporization,95,Ferritic,12,fp1,38,fs1,45,Group-Number,218,HCS,14,Heat-of-Fusion,87,Heat-of-Vaporization,85,HMCS,16,Ionic-Radius,78,Ionization-Energy,102,Ionization-Potential,101,l1,438,LCS,21,List,281,lp1,69,Martensitic,6,MCS,17,MDS,14,Melting-Point,96,mm1,2,mp1,99,MS,4,NCMDBS,6,NCMDS,31,NCS,2,NMDS,8,Oxidation-States,104,p1,44,Period-Number,107,pr1,53,Properties,40,RCLS,1,RCS,16,ref1,5,RRCLS,3,RRCS,4,SAE,201,Site,2,SMS,5,Specific-Gravity,83,Specific-Heat,92,Specific-Weight,1,SS,80,Tests,2,Thermal-Conductivity,105,tm1,274,Valence-Electrons,98,wt1,26,
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Materials: All about Holmium: Properties, Color, Uses and more... 2022
All about Holmium: Properties, Color, Uses and more... 2022
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Materials
https://materials.gelsonluz.com/2019/07/all-about-holmium-properties-color-uses.html
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