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lantan Fizice Proprietățile

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Fizic

Punct de topire

920,00 ° C
Rank: 49 (Overall)
-38.83 3410
👆🏻

Punct de fierbere

3.469,00 ° C
Rank: 19 (Overall)
0 5660
👆🏻

Aspect

Stare fizică

Solid

Culoare

silvery alb

Luciu

-

Duritate

Mohs Duritate

2,50
Rank: 15 (Overall)
0.2 8.5
👆🏻

Duritatea Brinell

350,00 MPa
Rank: 36 (Overall)
0.14 3490
👆🏻

Duritatea Vickers

360,00 MPa
Rank: 42 (Overall)
0 3920
👆🏻

Viteza sunetului

2.475,00 Domnișoară
Rank: 53 (Overall)
818 16200
👆🏻

Proprietăți optice

Indicele de refractie

1,80
Rank: 22 (Overall)
0.155 3.41
👆🏻

reflexiei

70,00 %
Rank: 13 (Overall)
5 97
👆🏻

forme alotropice

Nu

alfa forme alotropice

-

p forme alotropice

-

y forme alotropice

-