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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 else can I help you with?
Earths atmosphere was first changed by?
photosynthesis
The first Indian Satellite aryabhatta was launched from?
the earths atmosphere
The first layer of earths atmosphere touching the earth?
troposphere
Which of the first 10 elements is contained in the gem emerald?
Beryllium and oxygen.
Was The first periodic table of elements Mendeleev created contained only 65 elements.?
its false no cap
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
The first periodic table of elements Mendeleev created contained only 70 elements.ng?
Mendeleev's first periodic table contained 63 elements. He left gaps for undiscovered elements and predicted their properties based on the patterns of the known elements around them. Mendeleev's table was later expanded to include more elements as they were discovered.
Earths first atmosphere contained little to no?
Oxygen. Earth's early(first) atmosphere is believed to contain hydrogen cyanide, carbon dioxide, carbon monoxide, nitrogen, hydrogen sulfide, and water. but still it only had little to no oxygen.
What composed earth early atmosphere?
Earth's first atmosphere contained hydrogen and helium but this was soon stripped away. Another atmosphere began to form and contained hydrogen, water vapour, methane, ammonia, nitrogen and carbon dioxide among other gases.
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.
The first layer of the earths atmosphere touching earths surf?
The first layer of the Earth's atmosphere is called the troposphere, and it is in direct contact with the Earth's surface. This layer is where weather events occur and where most of the Earth's clouds and precipitation are found. Temperature usually decreases with altitude in the troposphere.
