sergiogaelito sergiogaelito
  • 03-11-2020
  • Social Studies
contestada

How much oxygen, in percentage, is there in the air we breathe. *

Respuesta :

davidstephenkargbo20
davidstephenkargbo20 davidstephenkargbo20
  • 15-10-2021

Explanation:

There is a 21 percent of oxygen

Answer Link

Otras preguntas

explain how there can be more heat energy in an iceberg than in a pot of boiling water
who was the first president of the united states?
The climax of hamlet is ophelia's death.
which is an example of the impact of genetic research on the environment? dna typing genetic testing genetically modified organisms human genome project
Which of the following describes a primary cause of the Neolithic Revolution? A. The rise of the first monarchies B. The rise of monotheistic religionsc. the ex
what are the main pros and cons to immigration in north america?
what is the factor of 24 but not a multiple of 8
who was the ninth president
Stealing from the company includes all of these examples except a. working on personal business during company time. b. using the company's facilities for per
Who is the king hemu?