A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

ALUMINUM OXIDE

DOI: 10.1615/AtoZ.a.aluminum_oxide

Aluminum Oxide (Al2O3) or alumina is a naturally occurring compound that is a constituent of a variety of minerals (corundum, rubys bauxite, etc.). It is a white, nontoxic powder of high melting point (2303 K) and its molecular weight is 101.96. It is insoluble in water and only sparingly soluble in strong acids or alkalis.

Número de visualizações: 15365 Artigo adicionado: 2 February 2011 Última modificação do artigo: 3 February 2011 © Copyright 2010-2020 Voltar para o topo