09/27/11, 09/28/11- GP1 - Day 15
- A sample of aluminum with the mass of 26.982g contains 6.02 x 10*23 atoms. Calculate the mass of a single aluminum atom. Show all your calculations.
- Discuss: Early models of atoms
- Discuss: Dalton's atomic theory
- Protons, Neutrons and Electrons Mini Lab
- Defining the atom assessment