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topjm [15]
3 years ago
15

Como se hizo el aire ​

Health
1 answer:
d1i1m1o1n [39]3 years ago
5 0
El aire seco está compuesto principalmente de nitrógeno (78,09%) y oxígeno (20,95%). El 1% restante está compuesto por argón (0,93%), dióxido de carbono (0,041% a partir de 2019) y otros gases traza (0,003%). El vapor de agua (agua en estado gaseoso) también está presente en la atmósfera en cantidades variables, hasta en un 2%. Las erupciones volcánicas liberaron gases y comenzó la formación de atmósfera. La atmósfera de la Tierra se formó a partir de los gases liberados por la constante actividad volcánica. La mezcla de gases habría sido muy parecida a la composición liberada durante las erupciones volcánicas modernas.
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