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Showing results 1 to 10 of 44
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PS076 Electron beam tubes - an introduction
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Describes clearly, with photographs and diagrams, how to identify, set up and use an electron beam tube (Teltron tube). Includes how to safely use EHT power supply needed for such tubes to work.
words matched: electrons
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PP038 - Flame tests on metal ions (splints method)
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The flame test is a useful technique for identifying unknown substances. This simple method uses wooden splints soaked in aqueous salt solutions.
words matched: electrons
Members only resource
PP037 - Flame tests on metal ions (nichrome wire method)
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The flame test is a useful analytical technique for identifying unknown substances. This nichrome wire method avoids the use of concentrated hydrochloric acid.
words matched: electrons
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Bulletin 131 - Spring 2008
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This edition includes notes on a problem with a fume cupboard, working conditions and CPD for technicians, using electron beam tubes, the SAPS (science and plants in schools) project, and small-scale .. more
words matched: electrons
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GL143 - Making your own phone spectrometer
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Observing line spectra is an important part of studying physics and chemistry since line spectra act as an ‘atomic fingerprint’, with each element having its own unique spectrum. This document out.. more
words matched: electrons
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GL331 - An introduction to oscilloscopes for school science
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This guide is to help the reader decide on which type of oscilloscopes they may wish to purchase, and explains the different features of oscilloscopes (and what is recommended for school science).
words matched: electrons
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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: electrons
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Tech Tip - Atomic Structure models
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A quick and economical way to make a class set of atomic structure models.
words matched: electrons
Members only resource
PP007 – The electrolysis of water using the CLEAPSS (small) Hofmann voltameter
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The electrolysis of water is becoming increasing more relevant as a means of providing hydrogen, which may be used as a fossil fuel supplement or replacement. The expensive, traditional apparatus, the.. more
words matched: electrons
Members only resource
PP058 - Sugar cubes – flame test
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The flame test technique is very quick and simple method used in qualitative chemistry analysis to identify some of the metal ions.
words matched: electrons
Showing results 1 to 10 of 44
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