mesheat5e7nReiderlon mesheat5e7nReiderlon

16-02-2016
Physics

contestada

Almost 79% of the earth’s atmosphere is composed of ____________.
a. nitrogen
b. oxygen
c. helium
d. carbon dioxide

Respuesta :

dahamivherath dahamivherath

16-02-2016

almost 79% of the earth's atmosphere is composed of A.nitrogen
21% is oxygen in the atmosphere
0.9% is argon in the atmosphere
rest are other gases..

so the answer is A.nitrogen
hope this helps.......

Answer Link

Otras preguntas

Tryon Edwards, an American theologian, once said, "If you would thoroughly know anything, teach it to others." What Edwards meant was that teaching is itself an

Fulton County was the first county in Georgia to create a juvenile court in 1911. Today, every county in Georgia has a juvenile court. Which of the following BE

BRAINLIEST, but ANSWER EVERYTHING!! EVery single empty space please!!!!!!!!!

What’s the next sequence

10 Find the standard equation of the circle having the given center and radius.

Rewrite each sentence, adding the correct form of the adjective in parentheses. Make any other necessary changes. Remember where these adjectives go in the sent

What would you do to make the globalizing process beneficial to more people?

-3(x + 9) = 15 Enter value for x

A football gained 11 yards on each of 8 plays. How many yards did they gain? 88 19 20 -80

Arrange the steps of a trail process in the correct order. charge to the jury redirect examination opening statements defense's case direct exam