Separation - Elements, mixtures and compounds

The diagram shows the apparatus for separating soil and water. What are the labelled parts?

• A = distillate, B = filtrate
• A = filtrate, B = residue
• A = residue, B = filtrate
• A = residue, B = distillate

Which separation technique uses the apparatus shown in the diagram?

• filtration

• evaporation

• distillation

• chromatography

A solution that contains a large amount of solute is best described as 

• unsaturated
• concentrated
• dilute
• weak

Filtration can be used to separate...

• an insoluble solid from a solution
• a soluble solid from a solution
• a dissolved solid from a solution

Which separation technique is used to obtain pure water from seawater?

• Simple distillation

• Filtration

• Chromatography

• Evaporation

Which ink is a mixture?

• Blue

• Red

• Yellow

• Black

Name the separation technique

• Centrifuge

• Bunsen burner

• Distillation

• Evaporation

Tags

NGSS.MS-PS1-4

In a salt water solution ...

• Salt is the solute and water is the solvent

• Salt is the solvent and water is the solute

In a coffee machine, the ground coffee is separated from the coffee solution by using..

• sand paper

• filter paper

• toilet paper

• tissue paper

This picture represents: 

• Element
• Compound
• Mixture of Elements
• Mixture of Compounds

Tags

NGSS.MS-PS1-1