The origins of the elements

• The origins of the elements This free online course is a review of where the elements in the periodic table originated. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The big picture - the origins of the elements The naturally-occurring elements Glen Seaborg and the transuranium elements

The periodic table: an overview of chemistry

• The periodic table: an overview of chemistry This free online course covers the origins of the periodic table and the importance of Dmitri Mendeleev. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The periodic table: an overview of chemistry The periodic table - a little history The elements Mendeleev

Trends in the periodic table

• Trends in the periodic table This free online course discusses trends in the periodic table, and covers topics such as ionisation energy levels, and electronegativity. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Trends in the periodic table Atomic radius and ionisation energy Trends in atomic radius Ionisation energy Electronegativity Redox properties and metallic/non-metallic character Summary of trends in the periodic table Acid/base properties of oxides across a period

Elements of the first transition series

• Elements of the first transition series This free online course is an introduction to the chemistry of the first transition series of elements in the periodic table. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Elements (metals) of the first transition series Electron arrangements of the first transition series Some properties of the first row transition elements The significance of the 4s subshell Oxidation numbers (states) of transition metals Colour and transition metal compounds Transition metals and complex ion formation Transition metals and group I and II metals - a comparison The f-block

History and development of atomic theory

• History and development of atomic theory This free online course is a review of the history and development of atomic theory, and covers individuals such as Marie Curie and Ernest Rutherford. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: History and development of atomic theory Democritus Dalton Ramsay John Joseph Thomson Marie Curie Ernest Rutherford

Electrons

• Electrons This free online course covers electron configuration and periodic classification. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Electrons Niels Bohr and emission/absorption of energy Electron arrangements Ionisation energy The orbital motion of the atom – Building on Bohr's energy levels Electron configuration and periodic classification Electron configuration and periodic classification: the group relationship The modern periodic law Electron configuration and periodic classification: a highly informative isotopic symbol Electron configuration and periodic classification: hydrogen and helium Further aspects of the periodic table

Isotopes and relative atomic mass

• Isotopes and relative atomic mass This free online course is an introduction to isotopes and relative atomic mass. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Isotopes and relative atomic mass Frederick Soddy Mass spectroscopy Relative atomic mass James Chadwick and the neutron

Nuclear fission and fusion

• Nuclear fission and fusion This free online course is a review of nuclear fission and nuclear fusion. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Nuclear fission and fusion Lise Meitner and nuclear fission Nuclear fusion The appeal of fusion

Thermochemical equations

• Thermochemical equations This free online course is an introduction to thermochemical equations. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Heats of combustion Thermochemical equations Thermochemical equations: an explosive reaction

Electrochemistry

• Electrochemistry This free online course is an introduction to electrochemistry and covers topics such as the galvanic cell, the Leclanche dry cell, and alkaline cells. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Electrochemistry Galvanic cells Half-cell combinations The electrochemical series The Daniell cell Leclanche dry cell Secondary cells: the lead-acid battery Using the electrochemical series Limitations of the electrochemical series Applications of galvanic cells Secondary cells Alkaline cells Other alkaline cells Batteries - the future Recharging of the lead-acid battery

Electrolysis

• Electrolysis This free online course is an introduction to electrolysis and electroplating. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Electrolysis Electroplating Electrolysis of molten NaCl The Downs cell - industrial production of sodium Electrolysis of aqueous solutions Electrolysis of dilute sodium chloride Electrolysis of dilute hydrochloric acid Electrolysis of dilute copper chloride Electrolysis: copper plating Quantitative aspects of electrolysis – Faraday's laws

Fuel cells

• Fuel cells This free online course is a review of fuel cells and discusses hydrogen-oxygen fuel cells. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Hydrogen - oxygen fuel cells Current developments Fuel cells Other fuels

Aqueous solution or molten salt - the production of aluminium

• Aqueous solution or molten salt - the production of aluminium This free online course is a review of the production process used to produce aluminium. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Aqueous solution or molten salt - the production of aluminium Aqueous solution or molten salt - the production of aluminium: the production of aluminium by electrolysis Aqueous solution or molten salt - the production of aluminium: factors that determine the products of electrolysis

Production of chlorine and sodium hydroxide: The chloralkali industry

• Production of chlorine and sodium hydroxide: The chloralkali industry This free online course is an introduction to the production of chlorine and sodium hydroxide. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Production of chlorine and sodium hydroxide - the chloralkali industry The diaphragm cell Membrane cell

Energy conversions

• Energy conversions This free online course is an introduction to energy conversions and gives an example of energy conversion in a coal-fired power station. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.   Topics in this module: Energy conversions Energy conversions in a coal-fired power station Efficiency of energy conversions

Supplying and using energy

• Supplying and using energy This free online course is a review of renewable and non-renewable sources of energy. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Supplying and using energy The range of energy sources available to society Non-renewable energy sources: fossil fuels Non-renewable energy sources: nuclear energy - fission and fusion Renewable energy sources Renewable energy sources: solar energy Renewable energy sources: water and wind Renewable energy sources: biomass

The nitrogen cycle

• The nitrogen cycle This free online course is an introduction to the nitrogen cycle and covers topics such as the use of nitrogenous fertilisers. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The nitrogen cycle Nitrogenous fertilisers Matter cycles The carbon cycle

Digestion

• Digestion This free online course reviews the digestion of proteins, lipids, and carbohydrates. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Digestion - the enzyme-catalysed hydrolysis of proteins, carbohydrates and fats Protein - digestion Carbohydrates - digestion Lipid - digestion

Carbohydrates

• Carbohydrates This free online course covers carbohydrates and topics such as monosaccharides, disaccharides, and polysaccharides. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: carbohydrates Photosynthesis Monosaccharides Disaccharides Polysaccharides (complex carbohydrates) Hydrolysis of disaccharides Hydrolysis of starch to glucose

Proteins

• Proteins This free online course is an introduction to amino acids and how proteins are formed from amino acids. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Proteins Amino acids Amino acids continued Acid based properties of amino acids Formation of proteins from amino acids Protein structure Denaturation Enzymes Enzymes continued

Fats and vegetable oils

• Fats and vegetable oils This free online course is a review of saturated and unsaturated fats and vegetable oils. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Fats and vegetable oils - triglycerides Fats and oils Hydroxy groups Glycerol Saturated and unsaturated fats

The role of water

• The role of water This free online course covers the role of water in chemistry. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The role of water Water continued Carbon dioxide, water and urea

Food chemistry

• Food chemistry This free online course covers nutrients and nutrition, and energy found in food. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Food chemistry Food energy The purpose and key components of food Components of food Nutrients and nutrition Nutrients and nutrition continued The carbon compunds that comprise the major food groups Respiration The source of the energy in food

Energy content of foods

• Energy content of foods This free online course covers energy content of food and discusses glycogen and fat as energy reserves in the body. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The relative energy content of foods Glycogen and fat as energy reserves in the body Glycogen continued

The relative energy content of foods

• The relative energy content of foods This free online course is a review of the relative energy content of food. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The relative energy content of foods video

Calorimetry

• Calorimetry This free online course is an introduction to calorimetry, how to measure the heat of a reaction, and how to calibrate a calorimeter. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Calorimetry - measuring heats of reaction Components of a calorimeter Calibrating a calorimeter Calorimetry: determining the heat of reaction Calorimetry - measuring heats of reaction: specific heat capacity

Food additives

• Food additives This free online course is a review of food additives, antioxidants and emulsifiers. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: Food additives Antioxidants Emulsifiers

The energy consumed in food production

• The energy consumed in food production This free online course is a review of the energy consumed in food production. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The energy consumed in food production video

The denaturation of proteins

• The denaturation of proteins This free online course is a review of the denaturation of proteins. The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress. Topics in this module: The denaturation of proteins video

Assessment

• Assessment Topics in this module: Chemistry Upper 2 Assessment

Forum

• Welcome to the forum for Advanced Chemistry 2. In this forum you can do the following: 1) Reply to a thread/comment by clicking on the thread of interest to you 2) Create a new discussion To find out how to use our forums click here.