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einsteinium
einsteinium

kobalt
kobalt



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einsteinium
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kobalt

Properties fisik saka einsteinium lan kobalt

fisik

leleh Point

860.00 ° C1,495.00 ° C
-38.83 3410
👆🏻

Boiling Point

996.00 ° C2,870.00 ° C
0 5660
👆🏻

katon

State fisik

Solid
Solid

warna

Silver
Gray

luster

-
metallic

atose

Mohs atose

6.005.00
0.2 8.5
👆🏻

Brinell atose

240.00 MPa470.00 MPa
0.14 3490
👆🏻

Vickers atose

550.00 MPa1,043.00 MPa
0 3920
👆🏻

Kacepetan swara

2,850.00 m / s4,720.00 m / s
818 16200
👆🏻

Properties Optical

bias Index

1.302.50
0.155 3.41
👆🏻

reflectivity

63.00 %67.00 %
5 97
👆🏻

allotropes

Ora
Ya

α allotropes

-
α-kobalt

β allotropes

-
β-kobalt

γ allotropes

-
-