gcsescience.com                                                            5                                                            gcsescience.com

Elements, Compounds and Mixtures

Mixtures - Separation Techniques - Filtration.

A solid which has not dissolved in a liquid can be separated by filtration.
A filter paper is placed inside a glass funnel and a container put beneath.

  Filtration

The solid remaining in the filter paper is called the residue.
The residue can be dried by spreading it out on the filter paper
and allowing the liquid to evaporate.
The liquid which has passed through the filter paper is called the filtrate.

back               Headings               Search               Questions               next

gcsescience.com      Contents      The Periodic Table      Index      Quizzes      gcsescience.com

Copyright © 2008 Dr. Colin France. All Rights Reserved.