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i did a lab experiement

In an experiement 23.4 g of iron sulphide are added to excess oxygen and 16.5 grams of iron (III) oxide, Fe2O3 are produced the
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2. asked by Kelsey
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craete a conclusion abou photosynthesis experiement
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in a short craete a conclusion abou photosynthesis experiement
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Write me a full physics lab report on calorimetric experiement with reference and citations
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2. asked by Emmanuel NANGUKIANG
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what is the difference between small, controlled lab experiments versus an ecosystem-scale experiement
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Calculate the % error of an experiement if a student obtained a destiny of 1.23g/ml(predicted) and the actual value was 1.30g/ml
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2. asked by Vic
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Vitamin c,which may or may not be affective in preventing cold,is an organic compound containing carbon,hydrogen and
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2. asked by TEEMAH
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What's the purpose of a blank, a postivie control and a negative control??(say, for an experiement with a spectrophotometer).
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2. asked by Andrew
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If the tongs used in the experiement were made of pure iron, what might happen if the tongs were allowed to remain in contact
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2. asked by Tommy
3. 651 views
Hi, so there is a Japanese Exchange Science Program and i need a science experiment for my application. The experiement has to
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2. asked by Katherine
3. 602 views