Separating Mixtures

When a mixture of rock pieces, salt, and water is filtered, what is the residue?

• Rock Pieces

• Salt

• Water

• Salt and Water

When a mixture of rock pieces, salt, and water is filtered, what is the filtrate?

• Rock Pieces

• Salt

• Water

• Salt and Water

Out of salt and water, what is the solute?

• Salt

• Water

Out of salt and water, what is the solvent?

• Salt

• Water

Solvent + Solute -> ________

What is the name of the process used to separate an insoluble substance from an a solution?

• Filtration

• Crystallisation

• Sieving

1.What is the name of the process to separate a soluble substance from a solution?

• Filtration

• Crystallisation

• Sieving

What do we call the change of state from a liquid to a gas?

Particles in a regular arrangement are which state?

Something that can be compressed is in which state?

• Solid

• Liquid

• Gas