CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 188
1 234

Members only resource Click to download Document.
Risk assessment information for barium compounds including barium oxide, hydrated barium hydroxide, barium sulfate(VI) and barium diphenylamine sulfonate.
words matched: barium, sulfate

Free resource Click to download Document.
Using barium chloride, nitrate(V) and sulfate (VI) safely in practical work.
words matched: barium, sulfate

Members only resource Click to download Document.
Brief risk assessment guidance and experimental notes for a range of activities involving barium nitrate(V) and barium peroxide (Hazcard 11).
words matched: barium, sulfate

Members only resource Click to download Document.
Risk assessment guidance for barium metal, barium carbonate and barium chloride.
words matched: barium, sulfate

Members only resource Click to download Document.
Risk assessment information for barium chromate(VI), barium nitrate(V) and barium peroxide.
words matched: barium, sulfate

Members only resource Click to download Document.
Guidance on preparing, labelling and storing barium solutions, including barium chloride and barium nitrate.
words matched: barium, sulfate

Members only resource Click to download Document.
With careful supervision, students can carry a simple distillation to separate a pure substance (water) from a solution (copper(II) sulfate). This can be achieved by using a side-arm boiling tube inst.. more
words matched: barium, sulfate

Members only resource Click to download Document.
Brief risk assessment guidance and experimental notes for a range of activities involving ammonium salts (Hazcards 9A and 9B).
words matched: barium, sulfate

Members only resource Click to download Document.
The common negative ions, carbonate (CO32-), sulfate(VI) (SO42-) and the halides (Cl–, Br– and I–) can be simply tested for in test tube reactions. The method described here uses a more dilute ammo.. more
words matched: barium, sulfate

Members only resource Click to download Document.
Common anions are tested on a plastic covered worksheet, for quick easy disposal. Using solutions with minimum concentrations allows closer observations and initiates talking points. Students can phot.. more
words matched: barium, sulfate

Showing results 1 to 10 of 188
1 234