Aluminum element has 13 protons, 14 neutrons and 13 electrons. It is silver soft metal
at room temperature, melting point 660 ̊C.
» Common Aluminum compounds:
• Aluminum Hydroxide, Al(OH)3
• Aluminum Oxide, Al2O3
• Aluminum Trichloride, AlCl3
• Aluminum Bromide, AlBr3
• Aluminum Acetate, Al(C2H3O2)3
• Aluminum Sulfite, Al2(SO3)3
• Aluminum Sulfate, Al2(SO4)3
• Aluminum Carbonate, Al2(CO3)3
• Aluminum Nitrate, Al(NO3)3
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