winter85 winter85
  • 21-10-2019
  • English
contestada


1. What is the chemical symbol for the nitrogen gas found in the
atmosphere?

Respuesta :

aryanamrcoche
aryanamrcoche aryanamrcoche
  • 21-10-2019

Answer:

Nitrogen gas (N2) makes up 78.1% of the Earth's air.... by volume.

Answer Link

Otras preguntas

Which division problem does the diagram below best illustrate?
A sheet of paper is 35cm long and 25 cm broad . A strip of 5 cm width is cut from it, all around.Find Yeary of the remaining sheet and Also the area of th
CHAPTER 3: Frank is a friend of yours and works with you at the same company. He is a well-respected and trusted employee. He has two young children and is a le
Helppppppppppp plzzz ​
by the mid 1600's which colonies were bult in new england?rhode Island Connecticut new Hampshire new jersey ​
[tex]45% of 75[/tex]
Carmen is 5 1 ··4 years younger than Antoine. Katy is 11 1 ··2 years older than Carmen. To the nearest year, what is the difference in Antoine's age and Katy's
How many times are you testing your prototype? Question 3 options: 10 3 0
What other molecules are carbon atoms in after the chemical change?
what is dark matter can we travel faster than speed of lightwhat is chlorophyll​