Your (e.g., Oxford, Pearson, Jacaranda) Any particular topic you're struggling with right now
Properties of atoms, isotopes, and electron configurations. Your (e
Studies the behavior of gases, aqueous solutions, and molarity. and molarity. Atomic theory
Atomic theory, periodic trends, chemical bonding (ionic, metallic, covalent), and the mole. chemical bonding (ionic
Stoichiometry, law of conservation of mass, and molar mass calculations.