Why does smoke disperse but clouds seem to stick together?

The particles that make up smoke and clouds have important differences, which explains how they appear.

Dust which makes clouds grow

Province of Manitoba agriculture - Smoke Dispersion: the Key to it All

Smoke from hundreds of Canadian wildfires blankets northern US cities with air pollution

Aging infrastructure struggling to keep up with storms, wildfires, changing climate

Smoke from hundreds of Canadian wildfires blankets northern US cities with air pollution

Relationship between smoke and cloud occurrences measured by the

What are different types of clouds and how do they form?

Why Is the Sky Blue? NOAA SciJinks – All About Weather

The Science Behind Clouds - On a Cloudy Day You Can See Weather - Steve Spangler Science

Officials warn of dangerous conditions as brush fires bring smoke to D.C. area - The Washington Post

Why does smoke disperse but clouds seem to stick together?

Tiny fish do 'the wave' to scare off predatory birds