Latest Resources
Showing results 1 to 10 of 275
An invaluable practical guide on how to safely undertake a range of visually and intellectually appealing chemical reactions. Includes alternatives to some traditional activities such as the thermit r..
more
words matched: mineral, plug, wool
Brief risk assessment guidance and experiment notes for small-scale and demonstration versions of the ammonium dichromate(VI) volcano.
words matched: mineral, plug, wool
Silicon(IV) chloride, also known as silicon tetrachloride, is supplied in bottles where, over time, the top becomes dangerously stuck. This guide describes how to safely prepare the chemical in situ, ..
more
words matched: mineral, plug, wool
The reaction between iron and sulfur, to produce iron sulfide, is cited in many textbooks and other resources as a good demonstration of the difference between mixtures and compounds. A key distinguis..
more
words matched: mineral, plug, wool
Guidance on the preparation of chlorine gas. Two methods are described. An efficiently-working fume cupboard is essential for this procedure.
words matched: mineral, plug, wool
This guide explains how to make the catalyst tube used in the practical procedure PP105 - Hydrogenation of propene.
words matched: mineral, plug, wool
Guidance on how to prepare sulfur dioxide gas.
words matched: mineral, plug, wool
When the iron/sulfur mixture is heated, the sulfur melts and reacts with the iron exothermically to form iron(II) sulfide. This is an important demonstration that shows that the properties of a compou..
more
words matched: mineral, plug, wool
Brief risk assessment guidance and experimental notes for a range of activities involving potassium nitrate(V) and sodium nitrate(V) salts (Hazcard 82).
words matched: mineral, plug, wool
Health and safety advice on using sulfur and phosphorus in science practical activities. Includes white sulfur which is no longer readily available in the UK.
words matched: mineral, plug, wool
Showing results 1 to 10 of 275