1roll of Reynonlds Wrap Heavy Duty Aluminum18.0 in wide, 500.0 ft long and 0.94mil thickThe cost $48.98Please give formula used to solveThanks
Sodium - Atomic Number: 11 Mass Number: 22.99 Number of Protons: 11 Number Neutrons: 12 Number of Electrons: 11 Hydrogen - Atomic Number: 1 Mass Number: 1.01 Number of Protons: 1 Number of Neutrons: 0 Number of Electrons: 1 Neon: Atomic Number: 10 Mass Number: 20.18 Number of Protons: 10 Number of Neutrons: 10 Number of Electrons: 10 Fluorine: Atomic Number: 9 Mass Number: 19 Number of Protons: 9 Number of Neutrons: 10 Number of Electrons: 9 Uranium Atomic Number : 92 Mass Number: 238.03 Number of Protons: 92 Number of Neutrons: 146 Number of Electrons: 92 Aluminum Atomic Number : 13 Mass Number: 26.98 Number of Protons: 13 Number of Neutrons: 14 Number of Electrons: 13
Calculate the volume of the sheet, length width thicknessHint, convert all your measurements to cm firstThe density of Al is 2.7 g/cm^3 so if you multiply the above volume by the density, you get the mass of AlDivide the mass of Al by the atomic mass of Al, that gives you the moles of AlMultiply moles of Al by Avogadro's number, that gives you the number of Al atomsCost per Al atom $48.98 / number of Al atoms.
Hydrogen: Atomic number is 1Mass number is 1.007942 protons, 2 electrons, 0 neutronsSodium: Atomic number is 11Mass number is 22.9897711 protons, 11 electrons, 12 neutronsNeon: Atomic number is 10Mass number is 20.179710 protons, 10 electrons, 10 neutronsFluorine: Atomic number is 9Mass number is 18.9984049 protons, 9 electrons, 10 neutronsUranium: Atomic number is 92Mass number is 238.028992 protons, 92 electrons, 146 neutronsAluminum: Atomic number is 13Mass number is 26.98153913 protons, 13 electrons, 14 neutrons.