3. between NO and N2 between NO and O2 and between N2 and O2
Answer:
Because they are electrical conductors because their delocalized electrons carry electrical charge through the metal. they are good conductors of thermal energy because their delocalized electrons transfer energy.
I hope it helps.
Answer: petroleum is the main item in it
Explanation:
Physical property because going from a liquid to a gas doesn't change it's chemical composition only it's physical state
0.5 moles, though not a verified answer hope it helps! :D