Videos
Atoms and the periodic table:
Structure of the atom
Calculating the number of protons, neutrons and electrons in an atom and introducing isotopes
Calculating relative atomic mass from abundance and percentages of isotopes.
Calculating relative atomic mass from abundance and percentages of isotopes different example
Introducing Mendeleev and the periodic table
Periodic Table – the basics
Electronic configuration of the first 20 elements
Bonding:
Formation of ions
Drawing ionic bonding diagrams
Properties of ionic substances
Covalent bonding
Properties of simple molecules
Giant Molecules
Fullerene and graphene
Metallic bonding
Bonding Summary – Video 1 (most of ionic bonding)
Bonding Summary – Video 2 (end of ionic and start of covalent)
Bonding Summary – Video 3 (characteristics of simple and giant molecules).
Bonding Summary – Video 4 (metallic bonding)
Calculating the number of protons, neutrons and electrons in ions
Working out the formulae of ionic compounds
Math Skills:
Calculating relative formula mass
Calculating number of moles (questions involving mass)
Avogadro constant – Video 1
The moles equation
Avogadro constant – Video 2
Some calculations using the Avogadro constant
Calculations involving the Avogadro constant and moles formula
Empirical formulae calculations
Empirical formulae and relative formula mass
Empirical formulae experiment
The law of conservation of mass
Calculating quantities (mole calculations) – Workbook questions
Calculating quantities (mole calculations)- more questions involving mass
Stoichiometry
Calculating concentration in grams per decimeter cubed
Calculating concentration in moles per decimeter cubed
Calculations using the law of conservation of mass
Google quiz
Atomic Structure
Calculating relative atomic mass from relative masses and abundance of its isotopes.
Periodic table basics and Mendeleev
Electronic configuration
Ionic bonding 1
Ionic bonding 2
Ionic bonding 3 – Working out the formulae of ionic compounds
Covalent bonding 1
Covalent bonding 2
Metallic bonding and bonding summary
Bonding summary
Calculating relative formula mass and moles
The Avogadro constant
Calculating quantities – questions involving mass
Empirical formula calculations
Concentration calculations
End of Topic Atomic structure and periodic table
End of Topic Bonding
End of Topic Maths
Quizlet
Topic 1 – atomic structure
Topic 1 – ionic bonding
Topic 1 – bonding diagrams
Topic 1 – mass calculations
Maths skill Application :
Class of 2026
Class of 2027