Science

Marisol Medina SCB 201 - 6319 March 20th 2011 Lab Report: organic fertiliser Molecules [ ascertain if a cognitive content is Organic ] heart Did it Blacken? Is it Organic? GelatinYesYes Salt NoNo stopsYesYes crackpot DustNoNo take outYesYes [ Carbohydrates ] try framework poster/ discolour diversifys stopping point (+) or (-) urineNo Change (Still blue) - Glucose final resultOrange+ MilkNo Change (Still White)- ApplejuiceOrange + Starch SolutionNo Change (Still Blue)- drop away MolassesOrange+ sucrose SolutionOrange+ Onion juiceOrange+ Powdered CrackerNo Change (Still White)- lactoseOrange+ [ Starch ] examination MaterialObservation/Color Changes Conclusion (+) or (-) Water lily-livered- Starch SolutionBlack+ Glucose SolutionYellow- Sucrose SolutionYellow- PaperBlack+ potatoeBlack+ BreadBlack+ [ Lipids ] Test MaterialObservation/Color Changes Conclusion (+) or (-) WaterT urned Slight Pink- 3 ml of piddle & 1ml of crude oilOil Turned Red+ 3ml of water, 1 ml of OilSeperated Slowly- Did not turn + with 2 drops of detergentcompletelty Red.

[ sebaceous percentage point Test ] Test MaterialObservationConclusion (+) or (-) WaterNo Change- veggie OilTransparent+ Sucrose SolutionNo Change- stump spud ChipTransparent+ PeanutsTransparent+ [ Proteins ] Test MaterialObservationConclusion (+) or (-) WaterNo Change- ovalbuminPurple+ Sucrose SolutionNo Change- MilkPurple+ Powdered CrackerNo Change- depressed PeanutsPurple+ Vegetable OilSimply Seperated- [ Unknown Substance C ] S ubstance TestingReagent UsedResults Reducin! g SugarBenedict+ StarchIodine+ ProteinBiuret+ LipidsGreasy Spot- send examination Questions: 1. What...If you want to get a full essay, night club it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay