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Nitrogen (N2) and Oxygen (O2)
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Most common element in the earths atmosphere?
nitrogen is the most common element in the earths atmosphere
What is the most common element found in earths atmosphere?
Nitrogen is the most common element found in Earth's atmosphere, making up about 78% of the air we breathe. Oxygen is the next most abundant element in Earth's atmosphere, making up about 21%.
What is the most aboundant element in earths atmosphere?
I! think the most aboundant element on earth should be oxygen, because it is the only source of life through which we breath in.
What element in earths atmosphere was not present in the far past but is present now?
The element "Oxygen".
What is the least common element in earths atmosphere?
that sounds unanswerable.
What element composes about 78 percent of your earths atmosphere?
Nitrogen does
What element makes 77 of earths atmosphere?
Nitrogen makes up 78% of the Earth's atmosphere.
What is the abundant element in the earths atmosphere?
Oxygen, not quite Nitrogen makes up 78% of the earth's atmosphere.
What element makes eighty percent of earths atmosphere?
the element of find onther place to look it up
Which element in earths atmosphere is essential for human life?
Oxygen is the most essential element in Earth's atmosphere for human life. It is needed for cellular respiration, the process by which our cells generate energy. Without oxygen, humans would not be able to survive.
Which element makes up 78 percent earths atmosphere?
Nitrogen makes up 78% of Earth's atmosphere.
Is most of the earths atmosphere covered with oxygen?
no
