Chemistry

Chemistry

1. Atoms

   • Electrons
     • Negative
     • Shells
   • Protons
     • Positive
     • Same amount as electrons
   • Neutrons
     • Neutral
   • Atomic weight
     • Effects order
     • Shows weight
     • Consecutive

2. Separation Techniques

   • Crystallisation
     • Crystals
     • Evaporation
     • Bunsen Burner
   • Distillation
     • Boiling point
     • Vapour
     • Condensed
   • Chromatography
     • Stationary
     • Mobile
     • Colours
   • Filtration
     • Insoluable
     • Soluable
     • Filter paper

3. Periodic Table

   • Periods
     • Rows
     • Effects shells
     • Order
   • Groups
     • Halogens
       • Fluorine
       • Chlorine
       • Bromine
       • Iodine
       • Astatine
       • Reactive
     • Noble gases
       • Helium
       • Neon
       • Argon
       • Krypton
       • Xenon
       • Radon
       • Unreactive
     • Transition metals
       • Middle
       • Group 2
       • Group 3
       • Between 2 and 3
     • Alkali metals
       • Lithium
       • Sodium
       • Potassium
       • Rubidium
       • Caesium
       • Francium
       • Very reactive
   • Columns
     • Downwards
     • Orbits
   • Compounds
     • 2 or more atom types
     • Salt
     • Alchohol
     • Carbon dioxide