lizzurita25 lizzurita25
  • 01-04-2015
  • Social Studies
contestada

Which gas makes up 78 percent of Earth’s atmosphere?

oxygen

nitrogen

hydrogen

carbon dioxide

inert gases

Respuesta :

Аноним Аноним
  • 01-04-2015
Nitrogen is the gas that makes up 78% of Earth's atmosphere. Oxygen makes up 21% of the Earth's atmosphere.
Answer Link
Аноним Аноним
  • 01-04-2015

the answer is nitrogen it = 78% of earths atmosphere
Answer Link

Otras preguntas

Which sentence is an example of personification?
a circle has the diameter of 42 what is the circumference of that circle
What is the answer ?
Describe the purpose of a purchase requisition by selecting the correct answer below. (Check all that apply.) Purchase requisitions are used to inform the purch
50 POINTS PLS HELP ME!!!!!!! The ______ law required men to serve in the army Answer: 1. Slave 2.Emancipation 3.Draft 4.Confederacy
The equation of a parabola is (y + 2)²=12 (x − 5). What are the coordinates of the focus? A. (2, -5) B. (-2, 5) C. (8, -2) D. (5, 1)
18. In their last basketball game, Holly scored 25 points and Juanita scored 16 points. The mean number of points Holly scores is 20 with a standard deviation o
HELP PLEASE If anyone can help I’m panicking
What is generalization
so...yeah i need help or imma fail like fr-