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Aluminium carbonate (Al 2 (CO 3) 3), is a carbonate of aluminium.It is not well characterized; one authority says that simple carbonates of aluminium are not known. [2] However related compounds are known, such as the basic sodium aluminium carbonate mineral dawsonite (NaAlCO 3 (OH) 2) and hydrated basic aluminium carbonate minerals scarbroite (Al 5 (CO 3)(OH) 13 •5(H 2 O)) and ...
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Aluminium's electropositive behavior, high affinity for oxygen, and highly negative standard electrode potential are all more similar to those of scandium, yttrium, lanthanum, and actinium, which have ds 2 configurations of three valence electrons outside a noble gas core: aluminium is the most electropositive metal in its group. [1]
This is intended for compounds that have aluminium. An alternative listing of aluminium compounds is available at Inorganic_compounds_by_element#Aluminium . Contents
Aluminium-based alums are named by the monovalent cation. Unlike the other alkali metals, lithium does not form alums; a fact attributed to the small size of its ion. The most important alums are Potassium alum, KAl(SO 4) 2 ·12 H 2 O, also called "potash alum" or simply "alum" Sodium alum, NaAl(SO 4) 2 ·12 H 2 O, also called "soda alum" or "SAS"
Alumohydrocalcite (IMA symbol: Ahcal [1]) is a calcium aluminium carbonate mineral with the chemical formula CaAl 2 (CO 3) 2 (OH) 4 ·4H 2 O. Its type locality is Khakassia , Russia . [ 2 ]
Aluminium carbide, chemical formula Al 4 C 3, is a carbide of aluminium. It has the appearance of pale yellow to brown crystals. It is stable up to 1400 °C. It ...
Aluminium (or aluminum in North American English) is a chemical element; it has symbol Al and atomic number 13. Aluminium has a density lower than that of other common metals, about one-third that of steel. It has a great affinity towards oxygen, forming a protective layer of oxide on the surface when exposed to air.