ethanevans112682 ethanevans112682

11-12-2020
Biology

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After Earth formed, its surface cooled and solidified. Volcanoes began spewing gas into the atmosphere. Which two gases made up most of Earth's atmosphere during this period?

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critesdaleny critesdaleny

11-12-2020

It contained methane and co2.

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Аноним Аноним

15-01-2021

Answer:

Ammonia and Carbon Dioxide

Explanation:

It is Ammonia and Carbon dioxide, stage 2 of the atmosphere. Little or no traces of oxygen or Nitrogen.

Hope this helps plz hit teh crown :D

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