Practice and Revision - Let's Separate the Components

Core concept

Filtration separates insoluble solids from liquids by passing the mixture through a filter, like separating sand from water.

How it works

Evaporation separates a dissolved solid from a liquid by heating the liquid until it evaporates, leaving the solid behind, like getting salt from saltwater.

Why it matters

Sieving separates solid particles of different sizes using a sieve, like separating stones from flour or rice from husk.

Key detail

Choosing the right separation method depends on the properties of the mixture's components, like solubility, particle size, or density.