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It is quite easy to separate the two when they are present in a mixture. When a mixture containing iron and sulfur is heated strongly, the heat melts sulfur which then undergoes an exothermic...read more
Carbon disulfide can be used to a filings . This is because carbon disulfide can be used to dissolve , thus leaving you with the filings.read more
Answer: I think the answer is C. Explanation: You can the components of the by stirring the powder with a magnet the filings will stick to the magnet while the will not.In this experiment, a are heated to make a new compound.read more
Put mixture of salt, sulfur and iron into a beaker 2. Hold the magnet over the mixture to capture the iron filings and put them aside in a separate beaker 3. Put the original mixture with the salt and sulfur into a beaker with 15 mL of water4. Use the glass stirring rod to dissolve the salt into the water5.read more
· We can sulphur the and sulphur by magnetic this magnetic attract the and does not attract attract ...read more
· A , however, is just that: a . It doesnt have to be comprised of a certain ratio to , and the elements retain their unique properties.read more
10. This technique is used to particles from the . using a magnet, filtration, sieving Activity 2 Directions: Choose the best technique that can be used to the substances or materials in each . Write the letter of your answer on the space before the number. A. Filtration B. Sieving C. Using a magnet 17read more
· This is one of the demos that I do early in the semester. I have a student the from a powder powder with a magnet in a sandwich bag to keep the Fe off the magnet. After the reaction we repeat that test and find that the FeS is not affected by the magnet.read more
· Since they are a mixture, they can be separated by simple physical methods. Using a magnet of any kind, the black or can be separated from the yellow colour …read more
A mixture is made from different substances that are not chemically joined. For example, powdered iron and powdered sulfur mixed together makes a mixture of iron and sulfur. They can be separated...read more
How can you the powder sand and sulphur Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, How can you the powder sand and sulphur, quarry, aggregate, and different kinds of minerals.read more
· 1 point consist of two or more substances chemically combined. cannot be separated by physical means. consist of only one kind of atom. *** . Science. Describe and explain 2 ways ti a o sulphur powder and sodium nitrate crystals to collect pure samples . Science. 1.read more
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