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When it comes to gow the earth was formed which statement follows the atmosphere was mainly hydrogen and helium?
Wiki User
∙ 11y ago
your question is a bit hard to understand with the spelling, so i'm not sure what you're asking. but i cant tell you that the universe is mostly hydrogen, about 90% i believe. followed by helium at around 8% i think. then everything else. stars primarily burn hydrogen, followed by helium, and then heavier elements as they get older. but they spend most of their lives burning hydrogen, they only start forming other elements to burn as they die.
Wiki User
∙ 11y ago
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What type of atmosphere is present when earth is formed?
The atmosphere of Earth has changed since its formation. When the Earth formed 4.6 billion years ago, it was a molten ball of rock with an atmosphere of hydrogen and helium. This atmosphere was blown away by the solar winds because there was no magnetic field to protect the Earth. After the Earth cooled, volcanoes released gases such as water vapour, ammonia and carbon dioxide. The ammonia was broken down into nitrogen and hydrogen by sunlight. Eventually, the evolution of cyanobacteria released oxygen into the atmosphere, which began to have a similar composition to the modern atmosphere.
How old is the earths atmosphere?
The earth's atmosphere is very old. It was formed when earth was formed.
Did volcanoes create life?
After loss of the hydrogen, helium and other hydrogen-containing gases from early Earth due to the Sun's radiation, primitive Earth was without an atmosphere. The first atmosphere was formed by gases leaking out from the interior of the early Earth, which still goes on today in volcanoes. Without an atmosphere, life would not have formed.
When are hydrogen and helium form?
Hydrogen and helium are formed in Sun.
What temperature did the Universe have when hydrogen and helium formed?
Helium is formed by the fusion of hydrogen at temperatures above 3.106 kelvin.
How is Tritium formed in the atmosphere of the earth?
Tritium is an isotope of hydrogen and is extremely rare. It has two neutrons in the nucleus, whereas hydrogen most commonly has none. Tritium can be formed in Earth's atmosphere by the action of cosmic rays on atoms of nitrogen.
Where does oxygen in water come from?
Water molecules are formed by the reaction between hydrogen and oxygen.
When earths early atmosphere formed which gases where lost because earths gravity was too weak?
Hydrogen and helium
What type of atmosphere is present when earth is formed?
The atmosphere of Earth has changed since its formation. When the Earth formed 4.6 billion years ago, it was a molten ball of rock with an atmosphere of hydrogen and helium. This atmosphere was blown away by the solar winds because there was no magnetic field to protect the Earth. After the Earth cooled, volcanoes released gases such as water vapour, ammonia and carbon dioxide. The ammonia was broken down into nitrogen and hydrogen by sunlight. Eventually, the evolution of cyanobacteria released oxygen into the atmosphere, which began to have a similar composition to the modern atmosphere.
What statement is true of Oparin and Haldane's theory?
plato:the primitive organic molcules were formed inan oxidizing atmosphere in the primordial soup
In what layer of the atmosphere is ozone formed?
The ozone is found and formed in the atmosphere. It is formed in the stratosphere.
What compound is formed when hydrogen is burnt?
When hydrogen burns, water is formed.
What is formed when you bond hydrogen and fluorine?
The hydrogen fluoride (HF) is formed.
Where was hydrogen formed?
All Hydrogen was formed moments after the Big Bang.
What are the elements of the atmoshere?
The atmosphere of the Earth is composed of three main elements, then other trace substances. The main bulk of the atmosphere is formed of:Nitrogen - 78%Oxygen - 21%Argon - 1%The rest of the atmosphere is formed of trace substances:Carbon Dioxide - 0.035%Neon - 0.001818r%Helium - 0.000524%Methane - 0.0001745%Krypton - 0.000114%Hydrogen - 0.000055%
Did volcanoes create life?
After loss of the hydrogen, helium and other hydrogen-containing gases from early Earth due to the Sun's radiation, primitive Earth was without an atmosphere. The first atmosphere was formed by gases leaking out from the interior of the early Earth, which still goes on today in volcanoes. Without an atmosphere, life would not have formed.
How old is the earths atmosphere?
The earth's atmosphere is very old. It was formed when earth was formed.
