This word is from the Spanish alúmina.
aluminá
aluminum oxide
Aluminium oxide is a chemical compound of aluminium and oxygen with the chemical formula Al2O3.
Aluminium hydroxide minerals are the main component of bauxite, the principal ore of aluminium.
KAHULUGAN SA TAGALOG
Likás na mineral at karaniwang matatagpuan sa bauxite at luad.
