Crooke's Tube Disposal: I have a Maltese Cross Crooke's Tube that is no longer functioning. The only suggestions from the Physics teachers is the tube has developed a tiny crack.
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Publication Date: 14 September 2022
This information sheet is an updated review of the answers to the following questions, and replaces the previously published Q&As:
Type of Resources: Information Sheet
Thermite reaction: Last term we tried to run the thermite reaction, however I was unable to light the reaction mixture using either sparklers or magnesium ribbon.
Publication Date: 01 September 2021
2
Responses
Answered by an Expert
Storage of batteries: How do I store small batteries, including button cell batteries, safely?
Publication Date: 21 July 2021
1
Responses
Answered by an Expert
Biologically preserved specimens
Publication Date: 28 February 2020
1
Responses
Answered by an Expert
Disposing of wire gauze mats with ceramic centres: I have some of these and have checked with the supplier in relation to the possiblity of containing Tremolite.
Publication Date: 13 February 2019
1
Responses
Answered by an Expert
Chemical waste and septic systems: I have been working in the education department for the last eight years, and have recently started working one day a week in a small school.
Publication Date: 26 October 2018
1
Responses
Answered by an Expert
Agar plate setting conditions, storage, inoculation and disposal: What are the factors that affect the ability of agar to set?
Publication Date: 06 September 2018
1
Responses
Answered by an Expert
Disposal of products of sodium thiosulfate and hydrochloric acid: Risk assessment (thio
Publication Date: 30 July 2015
1
Responses
Disposal of empty helium cylinders: From browsing Google, there seems to be a lot of confusion on how to dispose of empty helium gas cylinders.
Publication Date: 29 July 2015
1
Responses
Answered by an Expert