Aluminum is pretty reactive, but it is nowhere near the most reactive.
Aluminium is non reactive as it forms a coating of Al2O3.
Aluminium is more reactive than copper. Aluminium can react with oxygen in the air to form a protective oxide layer, while copper does not readily react with oxygen.
Sodium is a highly reactive alkali metal whereas aluminium is a less reactive metal in the boron group.
Fluorine is the most reactive non-metal.
Titanium is the most reactive of the three metals you mentioned (titanium, aluminum, platinum). It readily forms compounds with oxygen in the air. Aluminum is also reactive, but it forms a protective oxide layer that prevents further reaction. Platinum is the least reactive of the three and is known for its resistance to corrosion.
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
Aluminium is a reactive metal and so is hard to extract from it's compounds without modern technology.
I don't know what you mean by "trans metal".Transition metals vary in reactivity from platinum and gold (almost inert) to zinc (pretty reactive), though less so than, say, aluminium (you may not think of aluminium as reactive, but that's because it's so reactive it instantly reacts with oxygen in the air to form a thin transparent layer of aluminium oxide, which is pretty non-reactive) or magnesium or sodium.
Aluminium (or aluminum) is a chemical element. The symbol for aluminium is Al, and its atomic number is 13. Aluminium is the most abundant metal. Aluminium is a very good conductor of electricity and heat. It is light and strong. It can be hammered into sheets (malleable) or pulled out into wires (ductile). It is a highly reactive metal, although it is corrosion resistant.
no Aluminium is the most abundant metal, in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. Aluminium metal is too reactive chemically to occur natively. Instead, it is found combined in over 270 different minerals.[4] The chief ore of aluminium is bauxite.
Metals which can easily loose electron are most reactive. They are present in group-1.
fluorine is the most reactive non metal in the periodic table.