NW1 Vocabulary Set ---(Total 44 Words) Chapter 2 -Section 2.1 (ALL) -Section 2.2 (ALL except-Filtration and Distillation) -Section 2.3 (ALL) Chapter 3 -Section 3.1 (ALL except-Kinetic Energy) -Section 3.2 (ALL) -Section 3.3 (ONLY-Endothermic, Exothermic, Condensation, Sublimation, and Deposition) Chapter 4 -Section 4.1 (ALL) -Section 4.2 (ALL) -Section 4.3 (ONLY-Energy Levels, Electron Cloud, and Orbital)

NW1 Vocabulary Set ---(Total 44 Words) Pure Substance Flammability Deposition Element Reactivity Nucleus Atom Chemical Change Proton Compound Precipitate Electron Heterogeneous Mixture Solid Neutron Homogenous Mixture Liquid Atomic Number Solution Gas Mass Number Suspension Pressure Isotopes Colloid Absolute Zero Energy Levels Physical Property Charles’ law Electron Cloud Viscosity Boyle’s Law Orbital Conductivity Endothermic Malleability Exothermic Melting Point Evaporation Boiling Point Condensation Physical Change Sublimation Chemical Property