Topic 1 - atomic structure, bonding and calculations

Properties of sub atomic particles

Explaining why atoms have no overall charge

Explaining mass number and atomic number

How to find the number of protons, neutrons and electrons

Sub atomic particles in isotopes

Explaining isotopes

Calculating the mass of isotopes

Explaining the history of the periodic table

Explaining mass number and atomic number

Explaining the organisation of the periodic table

Explaining electron configuration and position in the periodic table

Explain how ionic bonds are formed

Finding the composition of atoms and ions

How to find formulas of compounds using ions

Ionic bonding in sodium chloride

Ionic bonding in magnesium oxide

Ionic bonding in magnesium chloride

Explaining the structure of ionic compounds

Explaining the properties of ionic compounds

Explaining covalent bonds

How to draw covalent molecules

Properties of simple covalent molecules

Explaining the structure of diamond and graphite

Structure and properties of fullerene

Structure and properties of graphene

Explaining the structure of metals

Properties of metals and non-metals

Explaining empirical formula

How to calculate empirical formula

How to calculate molecular formula from empirical formula

Calculating empirial formula from structure formula

Calculating reacting masses example 1

Calculating reacting masses example 2

Calculating reacting masses example 3

Calculating reacting masses example 4

Using reacting masses to find the correct chemical equation for a reaction

Explaining concentration

How to calculate concentration in gdm-3

How to calculate concentration in moldm-3

How to convert moldm-3             to gdm-3

Explaining moles

How to find moles from mass

How to find the mass of moles

How to calculate the number of moles from the number of particles

How to find the number of particles

How to calculate the mass of an atom

How to calculate the number of particles in a given mass

How to calculate the mass of given number of particles

Not sure this is needed

Not sure this is needed

% by mass