What is the blend of soot-like particles mixed with vapors called?

The blend of soot-like particles mixed with vapors is referred to as fumes. Fumes typically consist of small solid particles that are generated during combustion processes. These particles may arise from materials such as metals or organic compounds that evaporate and then condense when cooled, leading to a mixture of particulate matter and gaseous vapors suspended in the air. This definition aligns closely with how fumes are created and behave in various environments.

In contrast, aerosols also refer to mixtures of solid particles and liquid droplets suspended in air, but the term encompasses a wider range of substances, not solely limited to those associated with combustion. Fog, on the other hand, is a collection of tiny water droplets that form in the atmosphere, while dust consists primarily of dry particulate matter from various sources, which doesn't necessarily involve vapor. Therefore, the specific nature of fumes highlights its distinction as a blend of soot-like particles and vapors.