Air is a mixture of gases. The two main gases present are elements nitrogen and oxygen. Another element that is present in air is?
A. Argon
B. Carbon dioxide
C. Hydrogen
D. Sulfur dioxide
Answers
Answered by
3
Explanation:
Air is a mixture of gases, most of which are naturally occurring. ... The dry composition of the atmosphere is mostly nitrogen and oxygen. It also contains fractional amounts of argon and carbon dioxide and trace amounts of other gases, such as helium, neon, methane, krypton, and hydrogen (NASA).
Answered by
3
Answer:
the correct answer is option C) CARBON DIOXIDE.
HERE ARGON CAN ALSO BE THE ANSWER BECAUSE ITS QUANTITY IS MORE THAN CO2
Explanation:
Similar questions