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are here: Catalyst > Chemistry > Analysis > qualitative analysis (e.g. testing for ions and flame tests) |
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| Molecules from the past |
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L Cramp, F Gill,
Catalyst:
Secondary Science Review,
2010, Vol 20, Issue 3,
pages 1-4.
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| Summary:
Analysing molecular residues in ancient objects reveals how people and animals once lived. |
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| Relevant
sub-topics:
representing and interpreting data, atoms and atomic structure, qualitative analysis (e.g. testing for ions and flame tests), instrumental analysis |
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| Keywords:
analysis, chromatography, mass spectroscopy, archaeology
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article  |
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| Dorothy Hodgkin - a Life in Science |
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V Wong,
Catalyst:
Secondary Science Review,
2009, Vol 20, Issue 2,
pages 4-5.
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| Summary:
The work of an X-ray crystallographer |
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| Relevant
sub-topics:
atoms and atomic structure, qualitative analysis (e.g. testing for ions and flame tests), electromagnetic spectrum, instrumental analysis |
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| Keywords:
crystal structure, X-rays, crystallography, insulin
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article |
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| Extracting iron from cornflakes |
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V Wong,
Catalyst:
Secondary Science Review,
2008, Vol 19, Issue 2,
page 21.
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| Summary:
An experiment with breakfast cereal |
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| Relevant
sub-topics:
Nutrition, diet, digestion, qualitative analysis (e.g. testing for ions and flame tests), technological developments |
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| Keywords:
magnetism, nutrition, food additives
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article |
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| Fireworks: an explosive business |
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R Lancaster,
Catalyst:
GCSE Science Review,
2002, Vol 13, Issue 2,
pages 1-3.
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| Summary:
Fireworks have been known for many hundreds of years. What gives them their particular colour or effect? How are they made and how are they set off? Explore some basic chemistry— with an explosive twist. |
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| Relevant
sub-topics:
oxidation, reduction, the reactivity series, qualitative analysis (e.g. testing for ions and flame tests) |
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| Keywords:
Combustion, Oxidation, Compounds, Flame tests
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article |
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