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

What additional information do you need to prove triangle NOP is congruent to triangle QSR

if two sides and an included angle of one triangle are congruent to two sides and the included angle of a second triangle, then the two triangles are

If we know that u varies inversely as x and y =8 when x=15, what is y when x=10? What is the constant of variation?

In a home for troubled youth, adolescents receive large colored buttons when they hang up their clothes, make their beds, and come to meals on time. the adolesc

What is the length of side BC of the triangle? Make sure to show all of your work!

With reference to homeostatic control, what is negative feedback?

Helppp pleaseeeeeeee

I need help! This is too hard

ENGLISH 10, PLEASE HELP :) "Read this passage :Raina sat with her head in her palms, weeping mournfully. As she sobbed, her cell phone beeped. Her hand ran int

An example of _____ attention is the ability to focus on one voice among many in a crowded room or a noisy restaurant.