×

kobalt
kobalt




ADD
Compare

kobalt fisik Properties

Add ⊕

fisik

leleh Point

1,495.00 ° C
Rank: 29 (Overall)
-38.83 3410
👆🏻

Boiling Point

2,870.00 ° C
Rank: 35 (Overall)
0 5660
👆🏻

katon

State fisik

Solid

warna

Gray

luster

metallic

atose

Mohs atose

5.00
Rank: 8 (Overall)
0.2 8.5
👆🏻

Brinell atose

470.00 MPa
Rank: 31 (Overall)
0.14 3490
👆🏻

Vickers atose

1,043.00 MPa
Rank: 18 (Overall)
0 3920
👆🏻

Kacepetan swara

4,720.00 m / s
Rank: 18 (Overall)
818 16200
👆🏻

Properties Optical

bias Index

2.50
Rank: 5 (Overall)
0.155 3.41
👆🏻

reflectivity

67.00 %
Rank: 16 (Overall)
5 97
👆🏻

allotropes

Ya

α allotropes

α-kobalt

β allotropes

β-kobalt

γ allotropes

-