...Beauty, cleaning, DIY tips and more - free to join!
   Login   Contact us   Site map   Puzzle Club   Ask a question    Newsletter

Chemistry

Examples Of Common Acids
Learn the formulae to help with reactions...

How Atomic Mass Is Calculated
Protons, neutrons and electrons...

How To Classify Rocks
The three key types...

How To Define An Acid
Think hydrogen ions and you won't go wrong...

How To Define An Addition Reaction
When two chemicals become one...

How To Define An Aerosol
It all goes up in smoke...

How To Explain An Allotrope
Diamonds are an allotropes best friend...

How To Help Children With The Periodic Table
One of the most important things in chemistry is getting a grasp of the different elements and their properties, and how they relate to each other. There is...

How To Identify An Acid
Don't go red in the face...

How To Identify An Alkali
Don't turn blue at the thought...

How To Identify An Alkali Metal
Soft, silvery, and reactive...

How To Identify The Halogens
All pretty nasty really...

How To Know If A Solution Is Acidic Or Alkaline
Look at the ions...

How To Predict The Properties Of An Element
Look at the group it hands about in...

How To Prove Sulphuric Acid To Be A Dehydrating Agent?
chemistry

How To Remember The Anode And Cathode Charge
Make sure you don't PANiC!

How To Remember The Different States Of Matter
Solid, liquid and gas...

How To Understand Activation Energy
Can you overcome the inertia...

How To Understand Exothermic And Endothermic
Out and in...

How To Understand Neutralisation
Neither acid nor alkali...

How To Understand Oxidation
Add oxygen...

How To Understand Reduction
Take out oxygen...

How To Use The Periodic Table
know your periods from your rows...

How To Work Out Salts Produced By Acids
Look at the acid to see the salt...

The Key Cause Of Acid Rain
That nasty SO2...

The Key Cause Of The Ozone Layer Holes
Chlorofluorocarbons

What Is A Catalyst
Speed me up...

What Is Thermal Decomposition
Breaking it down...


add to chemistryAdd an article to chemistry

Related Topics