Aluminium foil for household use is nearly pure aluminium

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Reference no: EM13709104

Common aluminium foil for household use is nearly pure aluminium. A box of this product at a local supermarket is advertised as giving 69ft2 of material (in a roll 304 mm wide by 21.0 m long). If the foil is 0.3mil (7.62 Î¼m) thick, calculate the number of atoms of aluminium in the roll.

Reference no: EM13709104

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Aluminium foil for household use is nearly pure aluminium : Common aluminium foil for household use is nearly pure aluminium. A box of this product at a local supermarket is advertised as giving 69ft2 of material (in a roll 304 mm wide by 21.0 m long). If the foil is 0.3mil (7.62 Î¼m) thick, calculate the num..

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