warning

Content guidance

Risk assessment required - equipment

Adult supervision required

quiz

Exit Quiz

Question 1 of 6
1 of 6
Put the following steps in the correct order to separate salt from rock salt.
move-arrows
Click and drag answers to change the order, or select using Tab then move by pressing Space and the arrows on your keyboard.
Crush the rock salt into smaller pieces.
Evaporate the water to leave salt crystals.
Add water to the rock salt to dissolve the salt.
Filter the rock salt and water mixture to remove insoluble substances.
Collect the filtrate (water and salt solution).
The rock salt is in large pieces which firstly need to be made smaller so that they can then be dissolved.