Air (2)

Air is about 78% Nitrogen and 21% Oxygen: The rest including Carbon Dioxide is just trace amounts in comparison.

Click any element tile below to get the full entry for that element, or click on the sample picture to go directly to the description of that sample.

Text and images Copyright (c) 2010 by Theodore W. Gray.
Nitrogen
Nitrogen Natural sample, 78% Pure
Sound
Natural sample, 78% Pure.
Source: Air
Contributor: Theodore Gray
Acquired: 18 May, 2002
Price: $0/Free like the air we breathe
Size: 2.5"
Purity: 78%
Oxygen
Oxygen Natural sample, 21% Pure
Sound
Natural sample, 21% Pure.
Source: Air
Contributor: Theodore Gray
Acquired: 18 May, 2002
Price: $0/Free like the air we breathe
Size: 2.5"
Purity: 21%