Question

you are given a mixture of table salt,saw dusts and iron filings. explain the different methods to separate it.

Answer 1

I METHOD
place the mixture on a magnet and then pass a breeze over it it will flow of the saw dust and salt and iron will remain on it.
II METHOD 
place the mixture in a table salt container and SHAKE it all the salt will pass out the container
III METHOD 
mix the mixture with water . the iron nail with the salt will sink and then take off the saw dust it will float.
HOPE IT             HELP U 

Answer 2

To separate iron filings ,we can use a magnet . Then we would take water and put saw dust , table salt and stir the mixture . Salt will be dissplved but saw dust will fload and separate it by hand . The evaporate water and salt will be left . Everything is separated !!