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video 2 of students separating iron filings and sand ...


You can see in the video 1 of students separating iron filings and sand that everyone in the group wants to touch the iron and eagerly reach to help pull it off the magnet. In the video 2 of students separating iron filings and sand the are not real sure about touching it and go about removing it very slowly.


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Part B - Separation Challenge


the results were that the iron filings were ... Describe any safety issues there were when completing this experiment. The iron was sort ... To separate the sand ...


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Separation of Mixtures Lab Essay - 615 Words


Sam Chu (Jacob Gorman and Tyler Kui) Lab #1: Separation of a Mixture Mr. Mejia 10/3/14 Separation of a Mixture Lab Report Abstract The purpose of the experiment was to separate an initial heterogeneous mixture composed of 5.00 grams of salt, 2.00 grams of sand, 50.0 mL of water, 15.00 grams of pebbles, and 1.00 gram of iron filings…


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Solved: Please Proofread (scientifically, Grammatically) A ...


The separation of a mixture of four substances: iron filings, rice, sand, and salt, was achieved by using different techniques that included filtration, evaporation, and using a sieve. From the experiment results, it can be seen that the final mass of the iron filings, 13.7 g, was less than their initial mass, 13.8 g.


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LFCDS Science 8 - Separation Lab Kemmer and Jane


Separation Lab Problem: We must separate sand, salt, wood shavings, and iron filings. Hypothesis: If we use the fundamental properties and specific properties of each substance that are not shared with any of the other substances used in this experiment, such as density, magnetism, and solubility in water, then we will be able to separate …


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Year 7 Science: Separating Mixtures | Technoscience


They will be able to draw a flow chart to separate a mixture of sand, salt, rice and iron filings. This term in Year 7 Science you will be starting a unit of work on Separating mixtures. You will be learning about the following processes and how they are used when separating mixtures:


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How can sand iron fillings separate? - Quora


To separate the iron sand mixture we can use a magnet to remove the iron fillings from the sand, because sand is not attracted to the magnet. After separation the components of athe mixture will have the same composition and …


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Primary Connections: Linking science with literacy


Separating iron filings, salt and sand is one of the most interesting experiments that can be undertaken by students investigating the principles of separation of materials. In this topic, you will be taken through the experiment and the theory used.


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EXPERIMENT 2: Separation of the Components of …


2 Experiment Overview The purpose of this experiment is to study the physical properties of salt (NaCl), sand (SiO 2), and iron filings (Fe) and use this information to design and carry out a procedure for separating these three components in a


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