Unit 2- Chemical Reactions
Unit 1
Finding average atomic mass
Finding average atomic mass #2
Balancing equations #1
Balancing equations #2
Khan Academy - The Mole and Avogradro's Number
How to calculate molar mass
Stoichiometry - Khan Academy
Stoichiometry example #1 - Khan Academy
Stoichiometry example #2 - Khan Academy
Limiting Reactants - Khan Academy
Finding average atomic mass #2
Balancing equations #1
Balancing equations #2
Khan Academy - The Mole and Avogradro's Number
How to calculate molar mass
Stoichiometry - Khan Academy
Stoichiometry example #1 - Khan Academy
Stoichiometry example #2 - Khan Academy
Limiting Reactants - Khan Academy
Past years
Rutherford's Gold Foil Experiment
Thomson's Cathode Ray Tube experiment
History of the Atom rap
Atom Song
Bill Nye the Science Guy: On Atoms
How to draw a Bohr model
What is an isotope?
How to find an average atomic mass
Periodic Table of the Elements Rap (by NOVA)
Atomic Emission Spectra
Orbitals and Energy Levels
Orbitals in the Quantum Model (s, p, d, f)
How to Write Electron Configurations: Part 1
How to Write Electron Configurations: Part 2
How to draw an Orbital Diagram
Exceptions to the Aufbau Principle
Valence Electrons
Atoms, Isotopes, and Ions - Explains isotopes, ions, and how to write nuclear symbols. Includes practice problems!
Just for fun: NASA presents: An Introduction to the Electromagnetic Spectrum
Thomson's Cathode Ray Tube experiment
History of the Atom rap
Atom Song
Bill Nye the Science Guy: On Atoms
How to draw a Bohr model
What is an isotope?
How to find an average atomic mass
Periodic Table of the Elements Rap (by NOVA)
Atomic Emission Spectra
Orbitals and Energy Levels
Orbitals in the Quantum Model (s, p, d, f)
How to Write Electron Configurations: Part 1
How to Write Electron Configurations: Part 2
How to draw an Orbital Diagram
Exceptions to the Aufbau Principle
Valence Electrons
Atoms, Isotopes, and Ions - Explains isotopes, ions, and how to write nuclear symbols. Includes practice problems!
Just for fun: NASA presents: An Introduction to the Electromagnetic Spectrum