Fun fact: Many people are aware that the most common gas in the atmosphere is nitrogen (N2 = 78%), and that the 2nd most common is oxygen (O2 = 21%), their combined total of 99% thus accounting for almost everything. But ask anyone what the 3rd most common is. Most would probably guess the much-trumpeted greenhouse gas carbon dioxide (CO2), but they’d be wrong. It accounts for only 0.04% of the atmosphere. In 3rd place is the noble gas Argon (Ar = 0.93%).
The dyslectic Polyphthalamide molecule thinks all APP’s are about him. The water molecules have it figured out though, they’re using the weather app, looking for rain.
Richard S Russell Premium Member almost 5 years ago
Fun fact: Many people are aware that the most common gas in the atmosphere is nitrogen (N2 = 78%), and that the 2nd most common is oxygen (O2 = 21%), their combined total of 99% thus accounting for almost everything. But ask anyone what the 3rd most common is. Most would probably guess the much-trumpeted greenhouse gas carbon dioxide (CO2), but they’d be wrong. It accounts for only 0.04% of the atmosphere. In 3rd place is the noble gas Argon (Ar = 0.93%).
chris_weaver almost 5 years ago
I would think the carbon atoms would be interested in YouNanoTube.
sandpiper almost 5 years ago
Very good today.
P51Strega almost 5 years ago
The dyslectic Polyphthalamide molecule thinks all APP’s are about him. The water molecules have it figured out though, they’re using the weather app, looking for rain.
patiodragon almost 5 years ago
I learned in 7th grade to be thankful for the grennhouse gases. The fact is, without them, this planet would be a lifeless, frozen rock.
InTraining almost 5 years ago
Hey guys… what about the Lanthanum atom… he’’s looking for Fitness…
ChessPirate almost 5 years ago
However, the uranium atoms have been giving some glowing reviews on Yelp…
1953Baby almost 5 years ago
Reminds me of that old Everly Brothers’ song: Problems, problems, problems all day long. . .
Lee26 Premium Member almost 5 years ago
My head hurts now for some reason. Chemical imbalance, I suppose.