Properties & Structure of Matter / Chemical Reactions Chemistry Unit
Unit Vocabulary
Matter Substance Element Compound Homogeneous Mixture Heterogeneous Mixture Solid Liquid Gas Plasma Density Mass Volume
Atom Nucleus Neutron Proton Electron Atomic Mass Atomic Number Valence Electron Electron Cloud Orbital Electron Shell Isotope Periodic Table Group / Family Period
Isotope Notation Democritus Neils Bohr JJ Thomson Ernest Rutherford James Chadwick John Dalton Dmitri Mendeleev Chemical Change Chemical Property Bohr Model Metal Metalloid Nonmetal
Chemical Formula Chemical Equation Coefficient Subscript Law of Conservation of Mass Reactivity Cation Anion Octet Rule
Chemical properties are shared by elements in the same group of the periodic table. This can be seen by Group 1's reactivity to water. Enjoy the videos.