answersLogoWhite

0

What we know as air is a solution of several gases, including Co2.

Air consists of 78% nitrogen; 21% oxygen and very small amounts of water, co2 and noble gases.

Under a normal temperature, the density of air is around 1,1 Kg/m3 and the density of Co2 is 1,8 Kg/m3 so because of this, Co2 is actually heavier than air.

I hope my answer was useful.

User Avatar

Wiki User

12y ago

What else can I help you with?