coryoddoc2262 coryoddoc2262
  • 15-05-2024
  • Chemistry
Answered

How much of the atmosphere is composed of nitrogen gas?
a. 87%
b. 78%
c. 38%
d. 21%



Answer :

Other Questions

List three ways a rectangle and a square are alike.
what factors affect the speed of a wave?
The longest hair known to be grown by a human is 5.6 meters. Knowing this, how many days do you think it took for the hair to grow that long? Here is a hint: Ha
Write expression using a single exponent. (2^4)^2)^5
What was the significance of the 38th parallel before the Korean War? a.When US troops moved north of it, the Chinese decided to fight. b.It was the location of
On average Luis burns about 90 calories for each mile that he jogs.If his typical jogging pace is about 7 minutes per mile, how long will he have to jog in orde
SOMEONE PLEAS HELP! The questions below refer to the selection “The Grandfather.” What did Grandfather mean by his belief that a well-rooted tree was the color
how did he policy of appeasement affect France and Great Britain
which wind belt flows over the united states
Which actions correctly describe Roger Williams? Choose all answers that are correct. A. providing a safe haven for debtors B. supporting religious toleration