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Aur
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Aur Fizice Proprietățile

Aur Configurație electronică Aur Metal Aur Structură cristalină
Aur
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Fizic

Punct de topire

1.064,43 ° C
Rank: 42 (Overall)
-38.83 3410
👆🏻

Punct de fierbere

2.807,00 ° C
Rank: 37 (Overall)
0 5660
👆🏻

Aspect

Stare fizică

Solid

Culoare

Aur

Luciu

Metalic

Duritate

Mohs Duritate

2,50
Rank: 15 (Overall)
0.2 8.5
👆🏻

Duritatea Brinell

194,00 MPa
Rank: 52 (Overall)
0.14 3490
👆🏻

Duritatea Vickers

216,00 MPa
Rank: 51 (Overall)
0 3920
👆🏻

Viteza sunetului

2.030,00 Domnișoară
Rank: 61 (Overall)
818 16200
👆🏻

Proprietăți optice

Indicele de refractie

0,47
Rank: 50 (Overall)
0.155 3.41
👆🏻

reflexiei

95,00 %
Rank: 2 (Overall)
5 97
👆🏻

forme alotropice

Nu

alfa forme alotropice

-

p forme alotropice

-

y forme alotropice

-