Which two gases overwhelmingly compose the Earth's atmosphere, the gaseous medium surrounding clouds?

Answer

Nitrogen and oxygen

The Earth's atmosphere is overwhelmingly composed of nitrogen (around 78%) and oxygen (about 21%), forming the gaseous blanket that holds the cloud particles.

Which two gases overwhelmingly compose the Earth's atmosphere, the gaseous medium surrounding clouds?

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NASA Spotlite: What are clouds made of? - YouTube

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