How Thick Is A Sheet Of Aluminum Foil In Atoms

Aluminum oxalate is al2 c2o4 3 so there are 2 aluminum atoms 6 carbon atoms and 12 oxygen atoms for a total of 20.

How thick is a sheet of aluminum foil in atoms.

So if you have a piece of aluminum foil that is 15 cm long and 20 cm wide and weighs 1 8 g the calculation is 1 8 15 x 20 x 2 7. Aluminum foil rolls and sheets come in a variety of thicknesses widths and lengths. Most manufacturers use terms like standard duty heavy duty and extra heavy duty to describe foil thickness. Assuming that each aluminum atom is stacked directly on another one which they aren t but we can t measure without making this assumption we come up with 1 93 10 5 atoms thick.

The density of aluminum is 2 7 g cm 3. How many aluminum atoms are there in 13 7 g of aluminum oxide al2o3. I think you mean to ask math text how many atoms thick is standard aluminum foil math and apologies if i am wrong the standard aluminum foil we use in the kitchen for baking spuds or lining trays has a thickness of math 0 0165 mm math. Use the formula mass of foil length of foil x width of foil x density of aluminum to find the thickness of aluminum foil.

Manufacturers often make the width and length of the foil roll easy to find but the thickness of the foil is often not advertised.