Question

how does dust get into the air?

Answer 1

Hi buddy
Dust is composed of very minute particles which are so tiny and light. So when wind blows it carries away dust with it and it remains on air

HOPE THIS HELPS

Answer 2

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Dust is made of fine particles of solid matter. On Earth, it generally consists of particles in the atmosphere that come from various sources such as soil lifted by wind (an aeolian process), volcanic eruptions, and pollution.