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Can salt and sawdust be separated by winnowing?

No, salt and sawdust cannot be separated by winnowing. Winnowing is a process that uses air flow to separate lighter particles like chaff from heavier particles like grains. Since both salt and sawdust are fine particles, they would not separate effectively through winnowing.


How do you separate sand salt and sawdust into pure states?

If all three are mixed together you can separate the sawdust from the group with a Sieve filter with holes smaller than the sawdust, but larger than the sand/salt particles. You could then use another sieve, if the sand and salt particles are significantly different in size,...OR add water to the mix....the salt will dissolve into solution leaving the sand behind. Pour off the water and let it evaporate, leaving the salt behind. Put the mixture of sand, salt and sawdust into a quantity of water: the sand will sink to the bottom, sawdust will float and salt will dissolve. Skim off (and dry) the floating sawdust. Pour off the water containing the dissolved salt. This is then heated to cause all the water to evaporate (leaving behind the salt). The remaining residue in the original container (wet sand) can now be dried off with heat.


How do you separate sawdust from salt and sand without using water?

If the particles are each of different size, these compounds may be separated based on two selective filtrations using appropriately-sized sieves. If this process is not possible, than separation may be accomplished by dissolving the salt in another polar solvent such as liquid ammonia or methanol (about 1 or 2 grams of NaCl will dissolve per 100mL of these solvents). The sand and sawdust could then be separated using their density, as the sawdust would float and the sand would sink. Evaporation the solvent would yield the solid salt.


Is sawdust better then using salt?

Using sawdust for spill cleanup is generally better than using salt because sawdust is more absorbent and can help contain spills more effectively. Sawdust also poses less risk to the environment compared to salt, which can contaminate soil and water sources.


What is a procedure to separate iron fillings from sawdust?

Simply use a magnet. If the magnet is strong enough, you can simply hold it just above the sawdust and the fillings will come zooming out and onto the magnet. If it is kinda weak, put it in the sawdust and remove. Either way, the fillings will be on the magnet. (Sorry,I didn't realize that I had entered this without logging in. This is really from Chickadee1999)

Related Questions

Can you filter it to separate salt sawdust and gravel?

Yes, you can separate salt, sawdust, and gravel using a combination of techniques such as sieving, filtration, and evaporation. First, use a sieve to separate the gravel from the rest. Then, mix the salt and sawdust with water to dissolve the salt, leaving the sawdust behind. Finally, use a filter to separate the sawdust from the saltwater solution. By evaporating the water, you can recover the salt crystals.


How could separate the mixture of salt water and saw dust?

Add the mixture of sawdust, sand and salt to water. The sawdust will float and can be skimmed form the surface. The salt will dissolve in the water. The sand can be filtered from the mixture which remains. The salt water solution which remains can be heated and the water will evaporate leaving the salt behind.


Can salt and sawdust be separated by winnowing?

No, salt and sawdust cannot be separated by winnowing. Winnowing is a process that uses air flow to separate lighter particles like chaff from heavier particles like grains. Since both salt and sawdust are fine particles, they would not separate effectively through winnowing.


How can you separate a mixture of sand salt and sawdust?

To separate a mixture of sand, salt, and sawdust, you can use a combination of physical separation techniques. Firstly, use a sieve to separate the sawdust from the sand. Then, dissolve the salt in water, leaving the sand behind. After the salt has dissolved, use evaporation to recover the salt, leaving the sand separated.


How do you separate sand salt and sawdust into pure states?

If all three are mixed together you can separate the sawdust from the group with a Sieve filter with holes smaller than the sawdust, but larger than the sand/salt particles. You could then use another sieve, if the sand and salt particles are significantly different in size,...OR add water to the mix....the salt will dissolve into solution leaving the sand behind. Pour off the water and let it evaporate, leaving the salt behind. Put the mixture of sand, salt and sawdust into a quantity of water: the sand will sink to the bottom, sawdust will float and salt will dissolve. Skim off (and dry) the floating sawdust. Pour off the water containing the dissolved salt. This is then heated to cause all the water to evaporate (leaving behind the salt). The remaining residue in the original container (wet sand) can now be dried off with heat.


How can you separate sawdust and iron fillings?

To separate sawdust and iron fillings, you can use a magnet to attract and separate the iron fillings from the sawdust. The iron fillings will be drawn towards the magnet, allowing you to easily separate them from the sawdust.


' can you separate a mixture of sand salt and sawdust'?

pour water in the cup, the saw dust flouts up the sand stays at the bottom


How do you separate sawdust from salt and sand without using water?

If the particles are each of different size, these compounds may be separated based on two selective filtrations using appropriately-sized sieves. If this process is not possible, than separation may be accomplished by dissolving the salt in another polar solvent such as liquid ammonia or methanol (about 1 or 2 grams of NaCl will dissolve per 100mL of these solvents). The sand and sawdust could then be separated using their density, as the sawdust would float and the sand would sink. Evaporation the solvent would yield the solid salt.


What method do you use to separate iron filings from sawdust?

Use a magnet to seperate the iron. Then, add water to dissolve the salt and float the sawdust. Skim off, sieve or filter the solution to seperate the sawdust. Let the water evaporate, leaving the salt behind.


How will you separate the components of a mixtures containing sawdust sugar and iron filings?

You can separate the components of the mixture by using a magnet to separate the iron filings from the sawdust and sugar. You can then use a sieve to separate the sawdust from the sugar based on particle size differences.


Is sawdust better then using salt?

Using sawdust for spill cleanup is generally better than using salt because sawdust is more absorbent and can help contain spills more effectively. Sawdust also poses less risk to the environment compared to salt, which can contaminate soil and water sources.


How do you separate sawdust and pumice?

we will use some methodsto separate pumice from water we will use a magnateto separate sawdust from water we will use the method of sedimentation , to make it more clear we will use the method of filtration