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Brief risk assessment guidance and experimental notes for a range of activities involving lead metal and some lead compounds (including oxides, carbonate, sulfide).
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Sodium silicate solution (water glass) will precipitate coloured metal silicates that appear to grow like underwater plants.
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Preparing salts is a common activity at GCSE level, bringing together many useful skills. Making copper sulfate crystals (PP027), which involves making copper(II) sulfate from copper(II) oxide, is the..
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This edition includes notes on the status of science technicians, the use of lead-based solder, the RSC publication ' Surely that's banned?', problems with battery holders and advice on some of the p..
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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..
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Describes the range of meters which could be used in class for measuring aspects of electricity. Explains the value, or otherwise, of different devices and what to look for to maximise value for mone..
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Please note: This is a temporary resource containing the model risk assessment information and experimental points as they appeared on the reverse sides of the final edition of the CHIP Hazcards. This..
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Guidance and information on a range of chemicals, chemistry topics and apparatus including handling chemicals, chemical reactions, gas cylinders and syringes, molecular models, plastics, advanced chem..
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Everything for the beginner, including buying, setting up, and using a camera in all sorts of laboratory situations, with practical examples.
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The CASE (Cognitive Acceleration in Science Education) project includes a number of practical activities used to stimulate children's thinking. This document offers some advice on these practical and ..
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words matched: crystals, lead
Showing results 1 to 10 of 409