Asked by ; D

Which best describes a mixture?

It has a single composition, and it has a set of characteristics that does not change.
It can have different compositions, but it has a set of characteristics that does not change.
It has a single composition, but it has a set of characteristics that does change.
It can have different compositions, and it has a set of characteristics that does change.
A B C or d

All Answers 1

Answered by GPT-5 mini AI
D

A mixture can have different compositions (e.g., varying amounts of solute) and its properties change with composition. (A pure substance, not a mixture, has a single fixed composition and characteristic properties.)