Chemistry 153Review TopicsExam #1The first exam will cover material from Chaps 1.2-1.5, 2.3-2.4, 3.1-3.7, 6.1-6.3.Thisdocument is intended to serve as a study guide for those chapters.Terms/concepts:I will not ask for definitions, but you should be familiar with theseterms:Physical and chemical properties, matter, density (d=m/V), precision, accuracy, element,compound, atom, molecule, pure substance, homogenous mixture, heterogeneousmixture, electron, proton, neutron, nucleus, atomic number (Z), mass number (A),isotope, monatomic ion, polyatomic ion, molecule, electromagnetic radiation, frequency(), wavelength (), speed of light (c), photon, ground state, quantum number, atomicorbital, electron configuration, main group elements, transition metals, valenceelectrons, effective nuclear charge (Zeff), atomic radius, ionization energy, electronaffinity, metal, non-metal, metalloid, empirical formula, molecular formula, formula unit,atomic mass, molar mass (g/mol), Avogadro’s number, solution, solute, solvent, molarity(M=mol/L).
