Seudónimo Seudónimo

01-02-2017
Social Studies

contestada

Which gas makes up 78% of earths atmosphere?

A. Methane.
B. Nitrogen.
C. Oxygen.
D. Carbon Dioxide.

Respuesta :

Krazy1111 Krazy1111

01-02-2017

b,i would say .......

Answer Link

Аноним Аноним

01-02-2017

"Nitrogen" makes up 78% of earths atmosphere

In short, Your Answer would be Option B

Hope this helps!

Answer Link

Otras preguntas

El salto con garrocha es practicado por: A. Solo hombres B. Solo mujeres C. N.A D. Solo a y b

What is the product of these two binomials? (x2 - 5)(2x - 1) Select the correct answer. o 2x3 - x2 + 10x - 5 O 2x3 - x2 - 10x-5 o 2x3 - x2 - 10x + 5 o 2x3 - x2

el valor de las maquinas a vapor en el siglo xviii, fue determinante para el desarrollo de los medios de transporte acuatico y con ello se acortaron las distanc

Which 3 types of customer statements can QuickBooks Online generate?

Will Mark Brainlest Help Please Please

Which expressions are equivalent to -f-5(2f-3)

A region c B region d C region a D region b

algebra help plss222

Alice, Bob, and Carol play a chess tournament. The first game is played between Alice and Bob. The player who sits out a given game plays next the winner of tha

How were African Americans involved in the Revolutionary War? Who did they support and why?