Question 10 of 30How can a mixture of salt and sand be separated?A.By adding oil and collecting the layers of salt and sandB.By dissolving the salt in water and filtering out the sandC.By using a magnet to attract the sandD.By allowing the salt to evaporateSUBMITarrow_backPREVIOUS

How can a mixture of saltwater be separated into salt and water?A.By distilling the saltB.By allowing the water to evaporateC.By filtering out the saltD.By allowing the salt to settle outSUBMITarrow_backPREVIOUS

Rock salt is a mixture of sand and sodium chloride. Sodium chloride is soluble in water but not in hexane. Sand is insoluble in both water and hexane. What is required to separate the sand from the sodium chloride? 1 filter paper 2 fractionating column 3 hexane 4 water

Your teacher asked you to separate the iron-sand mixture using a magnet. What was the purpose of the magnet?a.To attract the iron components of the mixture.b.To grind the mixture, then separate them via filtration.c.To attract iron materials on one end of the magnet, and attract the sand particles on the other end.d.To attract the sand particles of the mixture.

1The sand in a mixture of sand and water could be separated by _______ the mixture. A. shaking B. melting C. filtering D. freezing

SC07-09-AA You are tasked to separate the sand from a sand-water mixture. Which of the following separation technique will you use?a.evaporation to drynessb.distillationc.sievingd.filtration