how do you determine how many atoms of copper are in a penny?
Quick guess; blown gasket. Serious service call. It' WON'T self correct.
Quick guess; blown gasket. Serious service call. It' WON'T self correct.
Sounds like a misfire in one or more cylinders. Have an auto parts store check your codes and they can recommend a remedy. Probably may need new plugs, wires or coil.
Sounds like a misfire in one or more cylinders. Have an auto parts store check your codes and they can recommend a remedy. Probably may need new plugs, wires or coil.
Fill out this check sheet, can answer these questions with a chemistry book, pedia, scales and calculator. Mass of penny: Determine the ratio of copper in the penny: Determine the mass of copper from the ratio and mass of the penny: Determine how many moles of copper are in that mass: (google moles if needed) Determine the number of atoms from the number of moles using Avagadro's number: viola!
Fill out this check sheet, can answer these questions with a chemistry book, pedia, scales and calculator. Mass of penny: Determine the ratio of copper in the penny: Determine the mass of copper from the ratio and mass of the penny: Determine how many moles of copper are in that mass: (google moles if needed) Determine the number of atoms from the number of moles using Avagadro's number: viola!
