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Samarium
Samarium




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Samarium Sifat fisik

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Fisik

Titik lebur

1.072,00 ° C
Rank: 41 (Overall)
-38.83 3410
👆🏻

Titik didih

1.900,00 ° C
Rank: 54 (Overall)
0 5660
👆🏻

Penampilan

Keadaan fisik

Padat

Warna

Silvery Putih

Kilau

Berkilau

Kekerasan

Mohs Hardness

5,50
Rank: 7 (Overall)
0.2 8.5
👆🏻

Brinell Hardness

441,00 MPa
Rank: 32 (Overall)
0.14 3490
👆🏻

Vickers Hardness

412,00 MPa
Rank: 40 (Overall)
0 3920
👆🏻

Kecepatan suara

2.130,00 Nona
Rank: 59 (Overall)
818 16200
👆🏻

Properti optik

Indeks bias

1,80
Rank: 22 (Overall)
0.155 3.41
👆🏻

Daya pemantulan

65,00 %
Rank: 18 (Overall)
5 97
👆🏻

alotrop

Tidak

α Alotrop

-

β Alotrop

-

γ Alotrop

-