Title: Separation of classifications and Solids Purpose: The purpose of this experiment was to exercise the process of separating pastiches of different solids. Procedure: This experiment consisted of different processes to split up a mixture of solids into the four individual solids: sand, benzoic acerbic, exhort fillings, and sodium chloride. To remove the iron fillings from the mixture I practice a attractor and scanned it across the entire mixture and the attractiveness forced diveed up all the iron pieces. Then to pick out the sand from the rest of the mixture I heat up the mixture with water supply in a beaker and when I poured the change pellucid into a cup the sand remained in the poop of the beaker. in conclusion to separate the benzoic acid and sodium chloride I utilize a filtration system and the sodium chloride and water drained into a cup while the benzoic acid remained on the filter. information: Item | can (grams) | Weighing loo ker | 0.6 g | Dish + Mixture | 7.9 g | Net Mass of Mixture | 7.
3 g | | Mass (Grams) | Percent of Mixture | Iron Fillings | 1.8g | 26.9% | Sand | 1.5g | 22.4% | flurry Salt | 1.9g | 28.4% | Benzoic sexually transmitted disease | 1.5g | 22.4% | Total: | 6.7g | | Observations: Some things I observed during this laboratory admit the magnet not picking up some of the little iron particles without getting in reality close to the solids mixture. similarly both the sodium chloride had somewhat of a sour olfaction when heated. The water in the sodium chloride took protracted than I had anticipate to evaporate considering the lack of humidity i! n the climate here.If you necessity to get a full essay, consecrate it on our website:
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