separation of mixture

What is the name of this separation technique?

• Simple distillation

• Fractional distillation

• Boiling

• Evaporation

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

• Simple distillation

• Filtration

• Chromatography

• Evaporation

What is the name of this separation technique?

• distillation

• filtration

• evaporation

• chromatography

What is the physical property on which fractional distillation depends?

• different boiling points

• different melting points

• different solubilities

• different densities

Which separation technique is used to obtain salt from seawater?

• Simple distillation

• Filtration

• Chromatography

• Evaporation

During filtration, the solid that is trapped in the filter paper is called ..A.. and the liquid that has passed through the filter paper is called ..B..

• A: residue B: filtrate

• A: residue B: filterate

• A: filtrate B: residue

• A: filterate B: residue

Which mixture can be separated using a filter?

• sand and iron filings

• saltwater

• sand and water

• none of the above

The drops of water that appear on the outside of a glass of cold water on a warm day are an example of?

• sublimation
• condensation
• evaporation

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

• distillation
• dissolving
• evaporation
• decanting

The clear liquid which passes through the filter paper is called

• filt
• filter
• filtrate
• filtration