Chapter 2 · Chemistry 2e
Atoms, Molecules, and Ions
Dalton's postulates, subatomic particles, isotopes and average atomic mass, empirical formulas, the periodic table, ionic versus covalent compounds, and naming.
45 of the 75 problems this chapter sets.
Sections
Chemistry 2e: Access for free at https://openstax.org/books/chemistry-2e/pages/1-introduction