CheaterHelperGurl
CheaterHelperGurl
12-09-2017
Biology
contestada
The air is 20% what?
Respuesta :
AJGreen
AJGreen
12-09-2017
About 20% of the air is oxygen.
Hope this helps! :)
Answer Link
tiffers406ow6lw2
tiffers406ow6lw2
12-09-2017
20% oxygen gas and 80% nitrogen
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Family programs help reduce rates.
What is the quotient of 28,435 ÷ 47?
Which of the following were responsible for performing the long drives out in the West during the 1880s? A. Railroads B. Cowboys C. Postal Office D. Truck Drive
Solve for X x+27 = -12 pls hurry pleaseeeee
write the equation in slope-intercept form using point slope form. (2,-5),m=-3
(4,0) , (-8,0) calculate the distance between the given points
PLZZ HELPargue whether or not schools should be allowed to make rules about students’ appearances.
select two passages that characterize adriana. is she a good elizabethan wife? act 2
the function intersects its midline at (-pi,-8) and has a maximum point at (pi/4,-1.5) write an equation
Pls, help me!!!!!!!!!!!1: The volume of rock is 7000 cm3. it is put into a tank shaped of a cuboid with a length of 70 cm, width 25 cm, and height of 44 cm. the
