the particulate nature of matter - problems\nclick on the image that most accurately represents a pure…

Brief Explanations:

A pure compound consists of two or more different types of atoms chemically bonded in a fixed ratio. The first image shows identical molecules made up of different - colored atoms (representing different elements), which is characteristic of a pure compound. The second image has a mix of different - sized molecules and single - atom species. The third image has a mixture of different molecules. The fourth image shows only one type of atom (blue), which is an element. The fifth image has a mixture of different species.

Answer:

The first image (top - left)