Presuming the staples are made from a magnetic metal (either Copper, Iron or Cobalt), you could use a magnet to remove the staples from the sand and salt mixture.
You can then add water to the remaining mixture, which will allow the salt to dissolve. You can then filter the solution to separate the sand from the salt solution.
You can then simply evaporate the water from the salt solution using heat, and you will be left with the salt!
using ur hands
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we can separate salt and sand by solving the mixture into water salt is soluble but sand is not .
evaporation
By evaporation of the water and crystallization of the salt.
add cold water to the mixture
By filtering
we can separate salt and sand by solving the mixture into water salt is soluble but sand is not .
Table salt is NOT a mixture but a pure compound. It can not be separated.
You Can't!
Lets say you have mixture of sand and salt. Put your mixture on a filter paper and by using a strong magnet you should be able to separate sand from salt. Using a magnet is a powerful way to separate out one solid from another in a mixture.
One direction
yep
evaporation
Water.
By evaporation of the water and crystallization of the salt.
Place the mixture in water and separate the sand from the water if you want the salt. alow the water to evaporate, and you have salt and sand separated.
You get a small sive and place the mixture in there, then all the salt will come out
toilet paper