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What factor contributed to the formation of earths early atmosphere?
energy from the sun,lightening,earths heat triggered chemical reaction for the early gases of the earth combined
How do geologists use rocks to prove the existence of oxygen in earths early atmosphere?
They look at the mineral composition of the rocks. There are some minerals that can only form in the presence of oxygen.
Which gas is thought to have been missing from early Earth's early atmosphere?
Carbon doixide
What happened to the water vapour that was in the early atmosphere?
The water vapor in the early atmosphere of Earth likely condensed and fell as rain, contributing to the formation of the oceans. This process, known as the "water cycle," involves the continuous movement of water between the atmosphere, land, and oceans through processes like evaporation, condensation, and precipitation. Over time, the oceans became the primary reservoir for water on Earth, where it remains today.
Scientists hypothesize that Earth's early atmosphere was formed primarily by gases released by?
Volcano Eruptions
What Active volcanoes are added to the early Earths atmosphere?
There are smallamount of volcanoes. They emit so2 and co2 gases.
What gas was lacking from earths early atmosphere in the early precambrian?
oxygen
Where did the earths present atmosphere originate?
Earth's present atmosphere is believed to have originated from volcanic activity early in the planet's history. Volcanoes released gases such as water vapor, carbon dioxide, and nitrogen, which eventually formed the atmosphere over billions of years.
What gas was not part of early earths atmosphere?
oxygen
What gas was not a part of earths early atmosphere?
nitrogen
Is earth's early atmosphere produced by erupting volcanoes?
no it wasn't
Was the earths early atmosphere made up of mostly oxygen?
no
What was the major contributor of oxygen to earths early atmosphere?
photosynthsis
When earths early atmosphere formed which gases where lost because earths gravity was too weak?
Hydrogen and helium
What factor contributed to the formation of earths early atmosphere?
energy from the sun,lightening,earths heat triggered chemical reaction for the early gases of the earth combined
What gas do scientist think was missing from earths early atmosphere?
Methane gas
What does gas do to some scientist think was missing from earths early atmosphere?
oxygen
