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

the percent of change in two numbers is ____ greater than 100%

Translate the phrase into a math expression. 12 less than twice a number. 2⋅n÷12 2⋅(n−12) 2⋅n−12 12−2⋅n

Stems for the word seldom

The points (3, 24) and (7, 56) represent points of a function where y, the number of photographs, varies directly with x, the number of pages in an album. Which

Write the ratio in the simplest form. 16:24

Gathering information just to add to the knowledge base, such as measuring the beak length of various bird species, is known as ________.

f (x)= 4x^3-3x-1[tex]f(x) = 4x {}^{3} - 3x - 1[/tex]

Drag each tile to the correct passage. Match each mode of narration to the excerpt in which it is used. first person, second person, third-person omniscient, th

The franklin is probably most blank when he is dining, since eating well gives him tremendous pleasure

Write two functions f(x) and g(x) for which [f∘g](x)