rocky101 rocky101

03-10-2014
Health

contestada

this gas makes up close to one fourth of the air surrounding earth

Respuesta :

03-10-2014

Welllll, it's not really that close to one fourth.

One fourth is 25%.

The closest one is oxygen, which comprises about 18% of the air.

Answer Link

jonericfogg jonericfogg

04-10-2014

Oxygen makes up about 21% of the earth's atmosphere and 78% is nitrogen with 1% other gases

Answer Link

Otras preguntas

Triangle ABC is a right triangle and cos(22.6o)=B/13. Solve for b and round to the nearest whole number. Which equation correctly uses the value of b to solve

What we learn under the influence of a drug may be more easily recalled when we are once again under the influence of that very same drug. this best illustrates

770×6=77×6×100 is it true or false???

In what ways did new Netherland practice religious toleration

If f(x) = 3x^2 + 1 and g(x) = 1 – x, what is the value of (f – g)(2)?A:12B:14C:36D:38Please explain your answer choice.

PLEASE HELP ME!!! Frank has naturally curly hair. Where did his curly hair come from? Explain

Help solve for z please thank you

Evaliate each expression for the given value of x What is 2x+3 for x=3

How do you write 37.025 in word form?

Which sphere exists because of there is liquid iron as part of the earth's core? A.hydrosphere B.atmosphere C.magnetosphere D.lithosphere