Evaporation, Filtration and Distillation

A leibeg condenser is used in

• Filtration
• Chromatography
• Evaporation
• Distillation

Tags

NGSS.MS-PS1-4

To separate a mixture of salt and water what separation method is used?

• Filtration
• Distillation
• Chromatography
• Evaporation

Which one of the following solids is insoluble in water?

• sugar
• sand
• copper sulfate
• salt

Evaporation occurs when water changes into 

• transpiration
• snow
• solid
• vapor

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

the change of state from a gas to a liquid

• water cycle
• evaporation
• precipitation
• condensation

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In a solution of salt water, what is the solute?

• Salt
• Water
• Salt water

__________ are made up of solutes and solvents.

• Solutions
• Suspension
• Colloid

Which one of the following is the name for separation technique in the picture below

• distillation
• seiving
• evaporation
• decanting

Which separation technique uses the apparatus shown in the diagram?

• filtration 
•  crystallisation
• distillation
• chromatography

A good time to use filtration to separate a mixture is:

• separating iron nails and screws
• removing the kool aid out of water
• sorting balls of different sizes
• taking the sand out of ocean water