What method do you use to separate sugar and petrol?

To separate sugar and petrol, you can use a method called liquid-liquid extraction. Since sugar is soluble in water and petrol is not, you can dissolve the sugar in water, creating a sugar solution, while the petrol remains separate. After mixing, you can decant or filter the mixture to remove the petrol, leaving the sugar dissolved in the water. Finally, you can evaporate the water to recover the sugar.