Bananaman2217 Bananaman2217

04-07-2019
Geography

contestada

The most common gas in the earth's atmosphere is:

A. nitrogen

B. oxygen

C. hydrogen

Respuesta :

04-07-2019

Answer:

A. Nitrogen

Explanation:

The Earth’s atmosphere is made up of about 78% nitrogen, as well as 21% oxygen, and small amounts of other gases such as carbon dioxide.

Answer Link

Otras preguntas

Find the surface area of this triangular prism.

How is an exothermic reaction indicated in an equation? O A. Heat is written above the arrow in the equation. O B. Heat is included as one of the reactants. O C

find the greatest common factor of the following monomials 49a4b3 21a4b5

Both and tell why pls……..

B is wrong need help

what are the importance of mt everest and pashupatinath temple

how soil erosion has an effect on water pollution

On the map below, the star is marking which of the following places? A. Gaza Strip B. Jerusalem C. Golan Heights D. West Bank

Question You should spend about 35 minutes in this part. You have been talking about Teacher's Day with your classmates. In about 120 words, write an essay on

What roles should a society play in management of disputes?