General Information:
Chemical Formula:
Al
Composition:
(Molecular Weight = 26.98 gm)
Aluminum 100.0 % Al
Empirical Formula:
Al
IMA Status:
Approved IMA 1980
Name Origin:
From the Latin, alumen = "alum."
Physical Properties:
Color:
white.
Density:
2.7
Diaphaniety:
Opaque
Hardness:
1.5 - Between Talc and Gypsum
Luster:
Metallic - Dull
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