kobalt fisik Properties
fisik
0
leleh Point
1,495.00 ° C 29
Boiling Point
2,870.00 ° C 34
katon
0
State fisik
Solid 0
warna
Gray 0
luster
metallic 0
atose
0
Mohs atose
5.00 8
Brinell atose
470.00 MPa 26
Vickers atose
1,043.00 MPa 11
Kacepetan swara
4,720.00 m / s 14
Properties Optical
0
bias Index
ora Sumadhiya 0
reflectivity
67.00 % 11
allotropes
Ya 0
α allotropes
α-kobalt 0
β allotropes
β-kobalt 0
γ allotropes
ora Sumadhiya 0
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