eFunda: General Information on Element Yttrium
engineering fundamentals Element Information: Yttrium
Directory | Career | News | Standards | Industrial | SpecSearch®
Materials Home
Pure Elements
Periodic Table
Element List
  by Name
  by Symbol
  by Atomic Number
  by Atomic Weight
Element Information
Resources
Bibliography
Login

Home Membership Magazines Forum Search Member Calculators

Materials

Design

Processes

Units

Formulas

Math
Yttrium
39
Y
88.9059
Atomic Number 39
Atomic Weight 88.9059
Electron Config. 2-2-6-2-6-10-2-6-1-0-2
Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s

Mechanical Properties Conditions
Phase Temp. (K) Pressure (Pa)
Density 4470 kg/m3 Solid  298.15 
Modulus of Elasticity 117.211 GPa Solid  0   
Poisson Ratio 0.24 Solid     
Thermal Expansion Coefficient 1.060 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 5.700 W-m  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1799.15 K   101325 
Boiling Temperature 3609.15 K   101325 
Critical Temperature 8950 K    
Fusion Enthalpy 128.2 J/g 101325 
Heat Capacity 298 J/kg-K 298.149993896 100000 
Thermal Conductivity 17.2 W/m-K 300 101325 

 
Home  Membership  About Us  Privacy  Disclaimer  Contact  Advertise

Copyright © 2017 eFunda, Inc.