You are given a beaker that contains a mixture of beads, salt, sand and iron fillings. Your job is to separate the mixture into its components.
List item you will use for each components
well for the iron, use a magnet, im not sure about the other ones though
I answered this just below. See this link.
https://www.jiskha.com/questions/1837300/you-are-given-a-beaker-that-contains-a-mixture-of-beads-salt-sand-and-iron-fillings
In fact, I answered this below FOR YOU. Don't you go back and look for answers to your posts?
To separate the mixture into its components, you can use the following methods and tools for each component:
1. Beads: Beads are usually larger in size compared to the other components, which makes them easier to separate. You can simply pick them out by hand or use forceps or tweezers to remove them from the mixture.
2. Salt: Salt can be separated from the mixture using the method of evaporation. Here's how you can do it:
a. Pour the mixture into a container of water and stir it to dissolve the salt.
b. Filter the mixture using a filter paper and funnel to separate the solid components (sand and iron fillings) from the saltwater solution.
c. Heat the saltwater solution in a beaker or dish, preferably on a hot plate or stove, until the water evaporates and only the salt remains. This can take some time, as you need to allow the water to completely evaporate.
3. Sand: To separate sand from the mixture, you can use the method of filtration. Here's what you need to do:
a. Pour the mixture into a container of water and stir it well.
b. Set up a filter paper and funnel, ensuring that the sand is retained and the filtrate passes through.
c. The sand will collect on the filter paper, while the saltwater solution will pass through. Allow the sand to air dry or heat it gently to remove any remaining water.
4. Iron fillings: Iron fillings can be separated from the mixture using a magnet. Follow these steps:
a. Place a magnet near the mixture and slowly move it around. The iron fillings will be attracted to the magnet and stick to it.
b. Continue moving the magnet until you have collected all the iron fillings.
By using these methods, you can effectively separate the different components of the mixture.