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prometium
prometium
☒

technetium
technetium
☒



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prometium
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technetium

Properties fisik saka prometium lan technetium

fisik

leleh Point

Boiling Point

State fisik

warna

luster

Mohs atose

Brinell atose

Vickers atose

Kacepetan swara

bias Index

reflectivity

allotropes

α allotropes

β allotropes

γ allotropes

 
1,042.00 ° C
3,000.00 ° C
Solid
-
metallic
-
400.00 MPa
600.00 MPa
2,260.00 m / s
1.70
63.00 %
Ora
-
-
-
 
2,200.00 ° C
4,877.00 ° C
Solid
Shiny Gray
-
2.25
550.00 MPa
500.00 MPa
16,200.00 m / s
1.90
35.00 %
Ora
-
-
-