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kobalt
kobalt

tantalum
tantalum



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Properties fisik saka kobalt lan tantalum

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1 fisik
1.1 leleh Point
1,495.00 ° C2,996.00 ° C
Francium fisik Properties
27 3410
1.2 Boiling Point
2,870.00 ° C5,425.00 ° C
Flerovium fisik Properties
147 5660
1.3 katon
1.3.1 State fisik
Solid
Solid
1.3.2 warna
Gray
Gray Blue
1.3.3 luster
metallic
metallic
1.4 atose
1.4.1 Mohs atose
5.006.50
sesium fisik Properties
0.2 8.5
1.4.2 Brinell atose
470.00 MPa440.00 MPa
sesium fisik Properties
0.14 3490
1.4.3 Vickers atose
1,043.00 MPa870.00 MPa
Palladium fisik Properties
121 3430
1.5 Kacepetan swara
4,720.00 m / s3,400.00 m / s
Thallium fisik Properties
818 16200
1.6 Properties Optical
1.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury fisik Properties
1.000933 1.7229
1.6.2 reflectivity
67.00 %78.00 %
molybdenum fisik Properties
58 97
1.7 allotropes
Ya
Ora
1.7.1 α allotropes
α-kobalt
ora Sumadhiya
1.7.2 β allotropes
β-kobalt
ora Sumadhiya
1.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya