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Members only resource
HC056 - Lead metal, carbonate, oxides and sulfide
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Includes information on: lead metal, lead(II) carbonates, lead(II) oxide, lead(IV) oxide, dilead(II) lead(IV) oxide (red lead) and lead(II) sulfide (galena).
words matched: lead, yellow
Members only resource
HC057a - Lead salts - halides, nitrate, sulfate
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Risk assessment guidance for making and/or using lead bromide, lead chloride, lead iodide, lead nitrate, lead sulfate.
words matched: lead, yellow
Free resource
SSS043 - Lead and its compounds
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Using lead metal, lead oxides, bromide, nitrate(V),ethanoate, and others, safely in practical work.
words matched: lead, yellow
Members only resource
HC057b - Lead salts: chromate (VI) and ethanoate
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includes lead acetate.
words matched: lead, yellow
Members only resource
PP099 – Testing for positive ions: non-transition metals
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The positive ions aluminium (Al3+), potassium (K+), lead(II) (Pb2+) and ammonia (NH4+) can be tested for with simple test tube reactions. These tests are more specific than precipitation reactions wit.. more
words matched: lead, yellow
Members only resource
GL158 - Building an LED array for determining Planck’s constant
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This doocument provides step by step guidance to build physics apparatus to determine Planck's constant. The result is similar to equipment available from Phillip Harris (order number: B8H29024) whi.. more
words matched: lead, yellow
Members only resource
GL192 - A technical guide to setting up and using the CLEAPSS colorimeter
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This document contains:An outline of colorimetryThe principles of the CLEAPSS colorimeterUsing a CLEAPSS colorimeter which has been set upSetting up the CLEAPSS colorimeterproducing a calibration curv.. more
words matched: lead, yellow
Members only resource
Bulletin 165 - Summer 2019
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Editorial; Why do we do practical work?, Developing the role of practical work in science, managing egg collections, soldering (no further use of lead), pupils in prep rooms, gloves update, pupils con.. more
words matched: lead, yellow
Members only resource
GL330 Make-it guide - Arduino Speed of Sound Apparatus
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Instructions on how to make Arduino Speed of Sound Apparatus. See accompanying zip file GL330a for the Arduino code. 
words matched: lead, yellow
Members only resource
GL028 - Conduction through hot glass
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You can demonstrate that hot glass is an electrical conductor (hot glass is actually an example of a solid electrolyte). This is counterintuitive because at room temperature, glass is a good electrica.. more
words matched: lead, yellow
Showing results 1 to 10 of 458
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