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An aerosol is a suspension of fine solid particles or liquid droplets in air or another gas. Aerosols can be generated from natural or human causes. The term aerosol commonly refers to the mixture of particulates in air, and not to the particulate matter alone. Examples of natural aerosols are fog, mist or dust.
Apr 9, 2019 · The term aerosol is a catch-all for many kinds of little bits of stuff that end up suspended in the atmosphere, from the surface of the planet all the way to the edges of space.
Learn the meaning of aerosol as a suspension of fine solid or liquid particles in gas, or as a substance dispensed from a pressurized container. See examples, word history, and related entries for aerosol.
Jun 14, 2024 · Aerosol, a system of liquid or solid particles uniformly distributed in a finely divided state through a gas, usually air. Aerosol particles, such as dust, play an important role in the precipitation process, providing the nuclei upon which condensation and freezing take place. They affect climate.
Feb 18, 2021 · aerosol: (adj. aerosolized) A tiny solid or liquid particle suspended in air or as a gas. Aerosols can be natural, such as fog or gas from volcanic eruptions, or artificial, such as smoke from burning fossil fuels.
Jun 12, 2023 · Aerosols come in many forms. They can be natural, like wildfire smoke, volcanic gases, or salty sea spray. Human activities can also generate aerosols, such as particles of air pollution or soot. The role of aerosols in climate science is complex.
Learn about the sources, composition, distribution, and effects of atmospheric aerosols on climate. Explore how aerosols influence the radiation balance, cloud formation, and climate feedbacks with examples and figures.
