Question

Give one word answer
Name the irregular motion of particles in air.​

Answer 1

Answer:

Brownian motion.

Explanation:

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Answer 2

Brownian Motion

Explanation:

Brownian movement or motion, zigzag, irregular motion exhibited by minute particles of matter when suspended in a fluid. The effect has been observed in all types of colloidal suspensions (see colloid)—solid-in-liquid, liquid-in-liquid, gas-in-liquid, solid-in-gas, and liquid-in-gas.