Question

decide how to separate these pure substance if it is not possible to please right cannot be separated on the space provided​

Answer 1

Answer:

1.u can separate salt from iron filling with magnet, iron filling will be attracted to magnet and you can get salt

2.by sieve process

3.evaporation

4.by magnet and evaporation

5.The sugar would dissolve in water. You could then pour off the solution and wash the remaining sand with a bit more water. Heat the water to evaporate it from the sugar, and the two are separated

6.Use magnet to remove iron filings (magnetic attraction) *Add water to remaining sugar/sand to dissolve sugar (solubility of sugar). *Pour solution through filter to remove sand (solid) and gravel by sieving...

Answer 2

Answer:

The process by which solid state directly gets converted into its gaseous state without its into its liquid state is known as sublimation. Example :- Camphor, Naphthalene balls.

Explanation:

hope it helps ✅✅✅

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