Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Physical Properties of Tantalum and Niobium

Tantalum
Niobium
Physical Properties of Niobium and Tantalum


Physical Properties
Melting Point
2,996.00 °C   
4
2,468.00 °C   
6
Boiling Point
5,425.00 °C   
4
2,468.00 °C   
99+
Appearance
  
  
Physical State
Solid   
Solid   
Color
Gray Blue   
Gray   
Luster
Metallic   
Metallic   
Hardness
  
  
Mohs Hardness
6.50   
5
6.00   
6
Brinell Hardness
440.00 MPa   
28
735.00 MPa   
14
Vickers Hardness
870.00 MPa   
12
870.00 MPa   
12
Speed of Sound
3,400.00 m/s   
22
3,480.00 m/s   
21
Optical Properties
  
  
Reflectivity
78.00 %   
6
Not Available   
Allotropes
No   
No   
α Allotropes
Not Available   
Not Available   
β Allotropes
Not Available   
Not Available   
γ Allotropes
Not Available   
Not Available   
Chemical >>
<< Uses

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals
Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!