Nitrogen is the most abundant element in the atmosphere, composing nearly 80% of the air we breathe (Berner and Berner, 1987).
(Nitrogen; is; the most abundant element in the atmosphere, composing nearly 80% of the air we breathe () (the most abundant element in the atmosphere; composing; nearly 80% of the air) (the air; breathe; we)
Nitrogen the most abundant element in the atmosphere the air
is composing breathe
the most abundant element in the atmosphere, composing nearly 80% of the air we breathe (
nearly 80% of the air
we