Mixtures and Separating Techniques

An substance that cannot be chemically broken down into simpler substances is called a

• mixture

• element

• solution

• molecule

A combination of two or more elements that are chemically combined to form a new pure substance is called an

• element

• molecule

• Mixture

• solution

Pure substances cannot be ___________ down and are made up of just one type of substance.

•A __________ is a physical combination of two or more substances

Which of the following is an example of a mixture

• oxygen

• carbon dioxide

• brine

A _______________ is a mixture of a solute and a solvent

A ___________ is a substance that dissolves in a solvent to form a solution

A _____________ is the substance that the solute dissolves into

A ________________ solution is one that contains a lot of solute and a little solvent

A __________ solution is one that contains a lot of solvent and a little solute