Mastering Mixtures

A combination of two or more substances that are not chemically bonded (correct)

A pure substance made up of only one type of atom or molecule

A chemical reaction that produces new substances

A substance with a fixed composition and distinct properties

A homogeneous mixture cannot be separated by physical means, while a heterogeneous mixture can be separated by physical means

A homogeneous mixture is a pure substance, while a heterogeneous mixture is a mixture of substances

A homogeneous mixture is made up of only one type of substance, while a heterogeneous mixture is made up of multiple substances

A homogeneous mixture has a uniform composition throughout, while a heterogeneous mixture has a non-uniform composition (correct)

Saltwater

Sand and water (correct)

Air

Sugar dissolved in water