Which element is most abundant in the Earth’s atmosphere?
(10 Points)
A. Oxygen
B....
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Chemistry, 06.05.2020 08:35, kenzielema12
Which element is most abundant in the Earth’s atmosphere?
(10 Points)
A. Oxygen
B. Carbon
C. Hydrogen
D. Nitrogen
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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