States & Separation

What is the state of matter that has a definite shape and volume?

• liquid

• plasma

• gas

• solid

Which method of separation involves passing a mixture through a porous barrier to separate solid particles from liquid?

• Evaporation

• Filtration

• Decantation

• Distillation

What process involves the conversion of a liquid into a gas?

• Sublimation

• Condensation

• Evaporation

• Solidification

What technique is used to separate components of a mixture based on their boiling points?

• Distillation

• Evaporation

• Crystallization

• Filtration

Which method of separation involves the use of a solvent to separate components based on their affinity for the solvent?

• Distillation

• Evaporation

• Chromatography

• Filtration

What is the process of pouring off a liquid from a mixture containing solid particles at the bottom?

• Decantation

• Condensation

• Evaporation

• Filtration

Which state of matter has a definite volume but takes the shape of its container?

• gas

• solid

• liquid

• plasma

In filtration, what is the liquid that passes through the filter paper called?

• Solvent

• Residue

• Precipitate

• Filtrate

During evaporation, what happens to the liquid as it is heated?

• The liquid solidifies into a solid.

• The liquid turns into a plasma.

• The liquid expands in volume.

• The liquid evaporates into a gas.

What is the name of the process where a mixture is heated to separate its components based on their boiling points?

• Filtration

• Evaporation

• Sublimation

• Distillation