which statement describes heterogeneous mixtures?\no they are made up of two or more pure substances that…

which statement describes heterogeneous mixtures?\no they are made up of two or more pure substances that are not chemically bonded together and appear non - uniform.\no the substances they are composed of can only be separated chemically.\no the substances they are composed of have fixed ratios between their components.\no they are made up of two or more pure substances that are chemically bonded together and appear uniform.

which statement describes heterogeneous mixtures?\no they are made up of two or more pure substances that are not chemically bonded together and appear non - uniform.\no the substances they are composed of can only be separated chemically.\no the substances they are composed of have fixed ratios between their components.\no they are made up of two or more pure substances that are chemically bonded together and appear uniform.

Answer

Brief Explanations:

A heterogeneous mixture consists of two or more pure substances that are not chemically bonded and have a non - uniform appearance. Components can be separated physically, and there are no fixed ratios between components.

Answer:

They are made up of two or more pure substances that are not chemically bonded together and appear non - uniform.