Seudónimo Seudónimo
  • 01-02-2017
  • Social Studies
contestada

Which gas makes up 78% of earths atmosphere?

A. Methane.
B. Nitrogen.
C. Oxygen.
D. Carbon Dioxide.

Respuesta :

Krazy1111
Krazy1111 Krazy1111
  • 01-02-2017
b,i would say .......
Answer Link
Аноним Аноним
  • 01-02-2017
"Nitrogen" makes up 78% of earths atmosphere

In short, Your Answer would be Option B

Hope this helps!
Answer Link

Otras preguntas

Which of the following scenarios illustrates the error in thinking known as overconfidence? Please choose the correct answer from the following choices, and the
How did americans disagree over the role of federal and state goverment before and durning the civil war
Rewrite the following quadratic functions in intercept or factored form. Show your work. f(t) = 20t^2 + 14t - 12
Plz help me with this ?
Need help ASAP please
Alex took his brother to a birthday party. The party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. How long did she stay
When you have 25 numbers, and Jake picks 3 random numbers and puts them back, what is the chance Bob has of picking those 3 numbers when he picks 6 random numbe
Please help i dont understand _____ help by supporting the plant and holding the leaves up to the light. Question 3 options: tap or fibrous root flower petals
Please help me out!!!!
In order to get a consensus between anti-federalists and federalist to be able to forward on the Constitution, James Madison advocated for a Bill of Rights. Wha