Unit 3: Atomic Theory and Nuclear Review FOLDABLE

Unit 3: Atomic Theory and Nuclear Review – FOLDABLE

Use 4 sheets of paper

Tab 1: Atom

· Parts of atom, labeled – neutron, proton, electron

· Where is the mass

Tab 2: Elements

· Periodic Table Tile -labeled

· Name, symbol, notation,

· Atomic mass

· AMU – define

· Ex: Carbon- list symbol, mass # Atomic #, number of protons, # of electrons, # of neutrons

Tab 3: Periodic Table

· Label spdf blocks, group #’s, and Period #’s, noble gases

· Group #’s- where and what does it tell us

· Period #’s- energy levels

· describe noble gasses and what they need to be stable

· define valence electrons

Tab 4: Isotopes // Ions

· Define

· Give examples

Tab 5: Electron Configuration

· Define principle quantum #

· Energy levels – sublevels

· Noble Gas abbreviations, with example

· Ex: P (Phosphorus) and Fe (Iron)

Tab 6: Electron Orbital Rules

· Pauli-exclusion Principle define

· Aufbau Rule define

· Hunds Rule define

Tab 7: Nuclear Decay

List symbol, charge and equation for each

· Alpha

· Beta

· Gamma

Tab 8: Nuclear Half life

· Define

· Give Example