Direction: Write T if the statement is true and Fif it is false. 9. Picking is the separation of large components of a mixture by picking them out through the hands. 10.Using magnet is done by separating the metallic and non-metallic components of a mixture 11.Mixtures can be separated using only one technique. 12.Filtration is used for separating the undissolved solids from liquids by using a filter