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Samarium
Samarium
☒

Radium
Radium
☒



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Samarium
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Radium

Properties fisik saka Samarium lan Radium

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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

 
1,072.00 ° C
1,900.00 ° C
Solid
perak Putih
lustrous
5.50
441.00 MPa
412.00 MPa
2,130.00 m / s
1.80
65.00 %
Ora
-
-
-
 
700.00 ° C
1,737.00 ° C
Solid
perak Putih
metallic
1.00
700.00 MPa
140.00 MPa
3,150.00 m / s
1.00
83.00 %
Ora
-
-
-