Products
aluminium | |
Symbolum | Al |
Phase in STP | solida |
punctum liquescens | 933.47 K (660.32 °C, 1220.58 °F) |
fervens | 2743 K (2470 °C, 4478 °F) |
Densitas (juxta rt) | 2.70 g/cm3 |
cum liquida (ad mp) | 2.375 g/cm3 |
Calor confusionis | 10.71 kJ/mol |
Calor ex AURA | 284 kJ/mol |
Molares calor facultatem | 24.20 J/(mol·K) |
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Aluminium oxydatum alpha-phas 99,999%
Aluminium Oxide (Al2O3)est substantia alba vel fere hyalina cristallina, et mixtum chemicum aluminii et oxygenii. Fit ex bauxite et alumina vulgariter nuncupata et etiam aloxide, aloxite vel alundo secundum formas particulares seu applicationes. Al2O3 notabile est in usu suo ad producendum aluminium metallum, sicut abrasivum propter duritiem, et sicut materia refractaria propter altitudinem liquescens punctum.