Final answer:
True, filtration and evaporation can be used to separate mixtures of elements or compounds. Filtration separates solids from fluids, while evaporation relies on differing boiling points to separate components of a homogeneous mixture.
Step-by-step explanation:
True, filtration and evaporation can separate a mixture of two or more elements or compounds. Filtration is a mechanical or physical process that separates solids from fluids by passing the mixture through a medium that allows only the fluid to pass.
The solid particles are trapped, leaving the fluid called the filtrate. For example, if you have a heterogeneous mixture like sand mixed with water, filtration can separate the sand from the water, leaving the sand on the filter paper and allowing the water to pass through.
Evaporation, on the other hand, is useful for separating a homogeneous mixture. A good example is the separation of salt from water. As the water evaporates, it leaves behind the salt. Both of these methods rely on physical properties to achieve separation; filtration uses the phase (solid versus liquid or gas) and particle size, while evaporation uses the different boiling points of the substances.