which is a characteristic of mixtures?\nthey are chemically bonded together.\nthey can be classified as pure…

which is a characteristic of mixtures?\nthey are chemically bonded together.\nthey can be classified as pure substances.\nthey have fixed ratios between their components.\nthey can be separated by physical processes.
Answer
Brief Explanations:
Mixtures are composed of two or more substances that are not chemically bonded. They are not pure substances and do not have fixed - ratios between components. Physical processes like filtration, evaporation can be used to separate them.
Answer:
They can be separated by physical processes.