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What does gas do to some scientist think was missing from earths early atmosphere?
Wiki User
∙ 9y ago
oxygen
Wiki User
∙ 9y ago
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What gas was missing from earth's early atmosphere?
probably oxgen
When earths early atmosphere formed which gases where lost because earths gravity was too weak?
Hydrogen and helium
How do scientist study ancient atmosphere?
Scientist study ancient atmosphere by collecting pieces of the early atmosphere that were trapped and formed into rocks and minerals. They take these piece and crush them up to clearly see them and analyze them. Rocks and fossils allow scientist to collect more information of what the atmosphere looked like when they were created.
What do scientist think was the source of the oxygen in earths atmosphere?
It came from primitive organisms early in earth's history. They were the first organisms to use photosynthesis to make food, by using light to convert Carbon dioxide and water into glucose (food) and oxygen. Since oxygen is a waste product of photosynthesis, it was released into the air. As more and more of these organisms multiplied, large amounts of oxygen were released into the air, forming today's atmosphere.
How was the early atmosphere different from your atmosphere?
well sir, you see balls are very harry. that is all.
What gas do scientist think was missing from earths early atmosphere?
Methane gas
What scientist think was missing from the early atmosphere?
Oxygen was the missing thing was.
Was there oxygen in the early earths atmosphere?
yes
What gas was lacking from earths early atmosphere in the early precambrian?
oxygen
What gas was not part of early earths atmosphere?
oxygen
What gas was not a part of earths early atmosphere?
nitrogen
Was the earths early atmosphere made up of mostly oxygen?
no
What was the major contributor of oxygen to earths early atmosphere?
photosynthsis
Earths early atmosphere was changed dramatically by the evolution of?
photosynthesis
What molecule was not present in early Earths reducing atmosphere?
nitrogen
What added oxygen to earths early atmosphere?
Photosynthesis by plants
What gas was missing from earth's early atmosphere?
probably oxgen
