Latest Resources
Showing results 1 to 10 of 40
Describes and explains the various spectra which are used to identify chemicals. Provides data on the infra red, magnetic resonance, mass and UV spectra for a range of common organics substances.
words matched: percentage, transmittance
This provides a method to plot a calibration curve using the starch-iodine reaction.
words matched: percentage, transmittance
This small-scale analysis activity uses simple equipment and provides a useful introduction to the principles of titration. Quantities of the reagents are measured by mass (rather than volume) and the..
more
words matched: percentage
This guide looks at how to carry out soil tests. It includes collecting the soil, investigating the physical properties of soil and testing for different chemicals present.
words matched: percentage
The dehydration of an alcohol to an alkene is commonly studied in post-16 courses. The chemistry of alkenes is also required at GCSE. In this small-scale method, which can be carried out on the open ..
more
words matched: percentage
Gives guidance on general fieldwork including specific measurements and techniques. Detailed guidance is included on measuring substances in the soil, water and air, and electronic measurements such a..
more
words matched: percentage
Using oxygen safely in practical work. Information about ozone gas.
words matched: percentage
Using hydrogen peroxide safely in practical activities.
words matched: percentage
A set of risk assessed instructions for safely demonstrating this reaction.Note:- These activities are designed to be carried out individually as part of a lesson conducted in a secondary school scien..
more
words matched: percentage
This explains how to estimate the radioactivity of instruments which have dials painted with radium paint. Such dials are now getting very old and the paint will be deteriorating and possibly flaking ..
more
words matched: percentage
Showing results 1 to 10 of 40
