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The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.
What else can I help you with?
How did the 1st bacteria on earth change the atmosphere?
First of all, earth got hit by a mars sized rock called thiea. This gave us the moon which changed our atmosphere. Besides, the earth didn't have an atmosphere before thiea hit it.
If the earth had no atmosphere what would happen?
Firstley you would be dead because if the earths ozone layer no longer exists then everything will die because the ozone layer or atmosphere controls our earths temperature ADDED: Assuming it never had an atmosphere, No, you would not be dead. You would never have existed.
Explain how oxygen is connected to chemical weathering?
Both water and carbon dioxide contains an oxygen molecule. Water molecules combines with carbon dioxide when rain falls through the atmosphere. Water that seeps through the ground also picks up carbon dioxide from decaying organic matter.The carbon dioxide dissolved in water forms carbonic acid. This is the weak acid in carbonated soft drinks. Carbonic acid reacts with many common minerals.CO2 + H2O ↔ H2CO3 ↔ H+ + HCO3-
How is a scientific hypothesis formed?
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Why are the first few showers of rain are not pure because?
Because they wash the atmosphere and consequently contain many impurities.
Earths atmosphere was first changed by?
photosynthesis
How has earth atmosphere changes since it first formed?
The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.
What was Earths first atmosphere was created by?
The earths first atmosphere was created by the methane, carbon dioxide, sulphur oxides and water vapor that volcanoes were pumping out. Oxygen started to come in noticeable quantities once life had formed. Nitrogen is inert, so doesn't do anything.
What process created earths first atmosphere and ocean water?
Earth's first atmosphere was likely formed through volcanic activity, which released gases such as water vapor, carbon dioxide, and nitrogen. The oceans were then formed over time as water vapor in the atmosphere condensed and fell as rain, eventually filling depressions on the Earth's surface to form oceans.
The first Indian Satellite aryabhatta was launched from?
the earths atmosphere
The first layer of earths atmosphere touching the earth?
troposphere
What 2 elements were contained in Earths first atmosphere?
Earth's first atmosphere was primarily composed of hydrogen and helium. These light gases were abundant in the early solar system and formed during the planet's initial formation. Over time, volcanic activity and other processes contributed to the release of gases, leading to the development of a secondary atmosphere.
What was most abundant gas in the earths first atmosphere?
This gas was carbon dioxide.
Who was the first to prove comets lie beyond earths atmosphere?
TyCHO BRACHE
Can the troposphere layer be considered as earths first protective layer?
Actually, the Troposphere Layer can be considered as Earth's first protective layer, because its well-the atmosphere's first layer. You can think of it that way to remember which is Earths first layer.
Did earth first oceans form?
It was about 4 billion years ago, that the Earths oceans formed
The first atmosphere that formed above Earth was most likely due to what process?
The first atmosphere on Earth was primarily formed through volcanic outgassing, which released gases such as water vapor, carbon dioxide, and nitrogen. These gases accumulated around the planet and eventually formed the primitive atmosphere.
