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What is the least common element in the atmosphere of the earth?
Wiki User
∙ 9y ago
Nitrogen is the least abundant element in the atmosphere of the Earth. The most abundant element in the atmosphere of the Earth is oxygen.
Wiki User
∙ 9y ago
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Which layer of earth is least dense?
The atmosphere.
Is the atmosphere the densest layer of the earth?
No. The atmosphere is the least dense layer. The densest layer is the inner core.
What phase of matter is the least common of earth?
liquid
The solar radiation least absorbed by the layers of the atmosphere before reaching Earth is?
visible light
Is coal the least common fossil fuel on earth?
yes
What is the least common element in earths atmosphere?
that sounds unanswerable.
Why can gases such as helium escape earth's atmosphere?
Helium can escape because it is the least dense element after Hydrogen.
What part of the atmosphere is least dense?
The exosphere is the least dense part of the earth's atmosphere.
Which layer of earth is least dense?
The atmosphere.
Is hydrogen the least common element?
No.
What substance is least plentiful in the atmosphere?
At 0.3%, carbon dioxide is the least common gas in the Earth's atmosphere. This is in no way indicative of its lack of importance, since carbon dioxide is the primary source of life on earth and its concentration on earth's pre-industrial atmosphere has been regulated by photosynthetic organisms and is a principle supplier of greenhouse gases.
