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Praseodymium
Praseodymium

kalium
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Properties fisik saka Praseodymium lan kalium

1 fisik
1.1 leleh Point
935.00 ° C63.65 ° C
Francium fisik Properties
27 3410
1.2 Boiling Point
3,130.00 ° C774.00 ° C
Flerovium fisik Properties
147 5660
1.3 katon
1.3.1 State fisik
Solid
Solid
1.3.2 warna
klawu putih
perak Gray
1.3.3 luster
metallic
NA
1.4 atose
1.4.1 Mohs atose
ora Sumadhiya0.40
sesium fisik Properties
0.2 8.5
1.4.2 Brinell atose
481.00 MPa0.36 MPa
sesium fisik Properties
0.14 3490
1.4.3 Vickers atose
400.00 MPaora Sumadhiya
Palladium fisik Properties
121 3430
1.5 Kacepetan swara
2,280.00 m / s2,000.00 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
ora Sumadhiyaora Sumadhiya
molybdenum fisik Properties
58 97
1.7 allotropes
Ora
Ora
1.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
1.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
1.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya