puppy490 puppy490
  • 23-01-2024
  • Physics
contestada

The colorless gaseous element which occupies about 4/5 of the air is ________.
1) Nitrogen
2) Oxygen
3) Carbon dioxide
4) Argon

Respuesta :

Otras preguntas

Find the solutions to sin2(x) + cos(x) = 1, keeping 0 ≤ x < 2π
The Warsaw Pact was a union of (5 points) western European nations eastern European nations both western and eastern European nations the United States and west
Which of the following causes a tumor to form? crossing over of homologous chromosomes control systems like signal molecules cell division through meiosis
Which word in this excerpt from Homer's Odyssey means "lands" or "kingdoms"?
What does the word precipitated mean in the following sentence? The incident at the school precipitated the need for more security
in the 1900s before the great depression how did Japan acquire raw materials for imdustrialization
Here is a picture of a math problem.
Explain the importance of cells for everyday life and function (Give enough information for at least two paragraphs)
which describes a tactic that the Cherokee people used to keep their land in Georgia?
6. A survey of college students showed that66 of the 600 students surveyed studied aforeign language. How many studentsstud-ed a foreign language?(Hint: 66% 3.)