Seudónimo Seudónimo

06-12-2017
Chemistry

contestada

Which gas is most abundant in earth's atmosphere?

Question 1 options:

A.nitrogen

B.methane

C.carbon dioxide

D.oxygen

plz anwser will 5 star and more

Respuesta :

PaulJames PaulJames

06-12-2017

Nitrogen followed by oxygen

Answer Link

iamelliottclark iamelliottclark

06-12-2017

The anwser is A: nitrogen because it covers 78% of the earth.

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