GCSE: Chemistry
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- Aqueous Chemistry (181)
- Changing Materials - The Earth and its Atmosphere (48)
- Classifying Materials (22)
- Organic Chemistry (56)
- Patterns of Behaviour (391)
- Marked by Teachers essays 107
- Peer Reviewed essays 86
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Investigation into the effect of acid/alkali strength on the heat change when acids and alkalis are mixed
5 star(s)- Word count: 2282
- Submitted: 21/08/2003
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Marked by teacher:
Patricia McHugh 08/04/2013
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The Effect of pH on the Strength of Keratin (hair protein).
4 star(s)- Word count: 2268
- Submitted: 28/06/2004
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Marked by teacher:
Adam Roberts 14/10/2013
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An investigation into the factors affecting the temperature rise of water heated electrically.
4 star(s)- Word count: 2653
- Submitted: 27/10/2003
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Marked by teacher:
Cornelia Bruce 01/12/2012
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Investigating The Energy Change During A Neutralisation Reaction.
4 star(s)- Word count: 2119
- Submitted: 23/09/2003
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Marked by teacher:
Adam Roberts 14/10/2013
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To see how the concentration of acid, reacting with potassium carbonate, affects the rate of reaction
4 star(s)- Word count: 2989
- Submitted: 10/07/2001
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Marked by teacher:
Brady Smith 13/08/2012
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Rates of reaction between hydrochloric acid and magnesium
3 star(s)- Word count: 2649
- Submitted: 06/01/2012
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Marked by teacher:
Cornelia Bruce 17/04/2013
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The effect of concentration on the rate of reaction of Magnesium with Sulphuric Acid.
3 star(s)- Word count: 2191
- Submitted: 28/09/2011
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Marked by teacher:
Cornelia Bruce 17/04/2013
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Reaction Rates Investigation
3 star(s)- Word count: 2984
- Submitted: 28/02/2011
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Marked by teacher:
Cornelia Bruce 18/04/2013
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Rate of reaction
3 star(s)- Word count: 2145
- Submitted: 23/02/2011
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Marked by teacher:
Cornelia Bruce 18/04/2013
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Rates of Reaction
3 star(s)- Word count: 2546
- Submitted: 18/08/2010
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Marked by teacher:
Cornelia Bruce 18/04/2013