Mercury poisoning and the origins of the phrase ‘mad as a hatter’.
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Mercury poisoning and the origins of the phrase ‘mad as a hatter’.
The story of the discovery of the Hall-Heroult process for purifying aluminium.
He invented the alcohol thermometer (1709) and mercury thermometer (1714). He also developed the Fahrenheit temperature scale by reference to three fixed points of temperature, where a mixture of ice, water and ammonium chloride was taken as 0 °F.
By Helen Harden and Neil Goalby
Develop learners’ sub-microscopic understanding by interpreting a range of models used to represent metallic structure and metal ions
By Lyn Nicholls
Identify learning gaps and misconceptions with this set of worksheets offering three levels of support
2024-05-10T13:33:00Z By Lyn Nicholls
Identify learning gaps and misconceptions with this set of worksheets offering three levels of support
By Lyn Nicholls
Identify learning gaps and misconceptions with this set of worksheets offering three levels of support
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