diegoytrejo123 diegoytrejo123
  • 25-08-2020
  • Geography
contestada

Which gas forms 21% of Earth's atmosphere?


Respuesta :

alexandra64
alexandra64 alexandra64
  • 25-08-2020
Oxygen forms 21% of earth’s atmosphere
Answer Link

Otras preguntas

0.75mol Al2 (CO3)3 in grams
which best describes how a case manager identifies people who would benefit from case management services?
Which sentence most clearly uses hyperbole? a. Setting a curfew will make people vote for me in the election. b. Some teenagers make poor decisions, so a curfew
Which of the following are period costs? a) Materials and direct labor b) Labor and manufacturing overhead c) Selling expenses d) None of the above
Which division expression is shown in the model? HELP PLEASEEE
In Shakespeare's "Macbeth," identify which acts (I-V) contain each plot element.
Which of the following may be part of the compliance officer's duties during the walk-around stage of anOSHA inspection?A. Talking with employeesB. Explaining t
Which line from the poem "Birches" best develops its nostalgic tone? a) And so I dream of going back to be. b) When I see birches bend to left and right. c) Whe
A privately held company securing a loan from its regional commercial bank is an example of a direct market transaction.a) True b) False
Ember winston (19) is a full-time college student, and she expects to earn $14,500 during 2024. Ember still lives at home, and her parents continue to claim her