Matter & Mixtures Revision_2

If I wanted to make mixture of coffee and milk more concentrated I would add more

• coffee because it's the solvent

• coffee, because its the solute

• Milk because it's the solute

• Milk because it's the solvent

To separate a mixture of sand and water, I could use a filtration set up.

• True

• False

Filtration and sieving separate mixtures based on the ______ of the particles.

• liquid nature

• weight

• size

• magentism

In a filtration set up, what do we call the substance left behind on the filter paper?

• Filter Funnel

• Filtrate

• Conical Flask

• Residue

When adding heat to a substance we are adding (a)   to the particles so they move faster

Which state of matter has the most energy?

• Solids

• Liquids

• Gases

• Mass

Which separation technique is being shown here?

• Distillation

• Chromatography

• Centrifugation

• Magnetic separation

This technique uses EVAPORATION and CONDENSATION to separate a salt water solution. What is this technique called?

• Distillation

• Chromatography

• Magnetic Separation

• Filtration

Centrifugation separated components of a mixture by

• evaporation

• spinning very fast

• using a magnet

• using a solvent

Quinn comes home from the beach with a mixture of iron filings, sand and salty water. What are the correct steps to separate each component?

• use a magnet, use filtration, use evaporation

• use evaporation, use a magnet, use filter

• Set up distillation equipment

• use chromatography