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Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

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Thulium
69
Tm
168.934
Atomic Number 69
Atomic Weight 168.934
Electron Config. 2-2-6-2-6-10-2-6-10-13-2-6-0-0-2
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 9320 kg/m3 Solid  298.15 
Poisson Ratio 0.21 Solid     
Thermal Expansion Coefficient 1.330 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 7.900 W-m 298.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1818.15 K   101325 
Boiling Temperature 2219.15 K   101325 
Critical Temperature 6450 K    
Fusion Enthalpy 99.7 J/g 101325 
Heat Capacity 160 J/kg-K 298.149993896 100000 
Thermal Conductivity 16.9 W/m-K 300 101325 
 
Glossary
Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.