A compound has to be chemically bonded, however, air is not chemically bonded.
This can be proven by freezing air. By freezing air, it yields different liquids at different temperature. Liquid nitrogen has a different boiling point than liquid oxygen.
If air was a compound, they would all have a single boiling point and a single freezing point.
Hope this helps :)
Rubber it is basically the same thing
Answer:
99munano to papi alb mijaaaaa
How many grams of CO are are needed to react with 3.34g of fe203?