Mixture Separation Methods

What is the name of the separation technique should a student use to separate the iron filings?

• Magentism

• Filtration

• Sieving

• Separating funnel

Distillation is a method based on the different:

• Boiling points

• Freezing points

• Densities

• Masses

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Filtration is a method used to separate:

• A liquid from a gas

• A solid from a liquid

• A gas from a liquid

• A solid from a solid

How can I separate the salt from water?

• Cooling the mixture

• Heating the mixture

• Waiting

• Adding other substances

Tags

NGSS.MS-PS1-4

If I want to separate a homogeneous mixture made up of two liquids with different boiling points I will use....

• DISTILLATION

• DECANTATION

• FILTRATION

• MAGNETISM

Which technique is shown the diagram below

• seiving

• filtration

• decanting

• crystallization

Magnetic separation only works when the substance to separate is a:

• Plastic

• Metal

• Liquid

• Sulphur powder

Filtration is very frequently employed in chemical technology

• True

• False

The separation technique that involves heating a solution until the liquid changes into a gaseous state, leaving behind a solid is known as

• decanting

• evaporation

• loading

• chromatography

Tags

NGSS.MS-PS1-4

Which process would you use to separate solid particles from larger particles in a mixture with filter paper in a funnel to trap solids so that the liquids will pass through.

• Chromatography

• Magnetic Attraction

• Filtration

• Floatation

• Sifting