Suppose you take a deep breath. you have just inhaled approximately from the troposphere.
a. 78% nitrogen and 21% ozone
b. 78% oxygen and 21% ozone
c. 78% nitrogen and 21% oxygen
d. 78% carbon dioxide and 21% ozone
e. 78% oxygen and 21% carbon dioxide

I believe the correct answer is option C. You have just inhaled approximately 78% nitrogen and 21% nitrogen from the troposphere. The remaining 1% would be other gas impurities. This is approximately the composition of the atmosphere of the Earth which makes it a livable place.

This is what i found “nuclear fuel is material used in nuclear power stations to produce heat to power turbines. heat is created when nuclear fuel undergoes nuclear fission. most nuclear fuels contain heavy fissile actinide elements that are capable of undergoing and sustaining nuclear fission.” i hope this you for what your looking for. can you plz mark me brainliest?

Compound with sulfer  is bright red