Mixure
2 substances mixed together not chemically bonded
What physical processes can separate mixtures
Filtration, crystallisation, and simple distillation
Step 1,2,3
Grind it up, mix the water+grinded up rock salt, place the water and rock salt through the paper filter
Step 4,5,6
Then pour it in the evaporation basin, place the evaporation basin onto the tripod to be heated by the Bunsen burner, wait for the water to evaporate then you’ll be left with just salt