alvaradootero73
alvaradootero73 alvaradootero73
  • 25-09-2017
  • Geography
contestada

Which of the following are the two primary gasses found in the Earth's atmosphere? nitrogen and oxygen nitrogen and carbon hydrogen and carbon carbon and helium

Respuesta :

Catya
Catya Catya
  • 25-09-2017
The Earth's atmosphere is mostly Nitrogen ~ 78% and Oxygen ~21% gas.
Answer Link

Otras preguntas

How did the diffusion of Muslim ideas in medicine affect Europeans?
Mixed fractions help please
Which land form would people least likely to settle near Rain forest Dessert River Ocean
In which fourteen points the main goal of removing German troops from occupied lands was to
Mi hermana ________ en los Estados Unidos durante dos años. A. vivieron B. vivimos C. viviste D. vivió
Rewrite the. Expression below as two equivalent product of two binomials. ( x- 8 ) (4x + 5 ) - (x - 8 ) (2x - 4)
Help plz. At least one
Which option is an example of a personal activity that job seekers might mention in a career portfolio?
what is the x intercept of the line with this equation -2x + 1/2 y = 18(___,0)
Show a pic of a least common multiple of 104 and 76