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This image is a derivative work of the following images: File:Nitrogen Cycle.svg licensed with Cc-by-sa-3.0 . 2009-09-27T05:47:47Z Raeky 800x600 (298078 Bytes) outlines for text
The creation begins: “In the beginning there was no land, no light, only darkness and the vast waters of Outer Ocean where Earth-Maker and Great-Grandfather were afloat in their canoe... Earth-Maker took soft clay and formed the figure of a man and of a woman, then many men and women, which he dried in the sun and into which he breathed life ...
Nitrogen is a chemical element; it has symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System.
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However, the matter that makes up living organisms is conserved and recycled. The six most common elements associated with organic molecules — carbon, nitrogen, hydrogen, oxygen, phosphorus, and sulfur — take a variety of chemical forms and may exist for long periods in the atmosphere, on land, in water, or beneath the Earth's surface.
Print/export Download as PDF; Printable version; In other projects ... Pages in category "Nitrogen" The following 34 pages are in this category, out of 34 total.
Solid nitrogen is mainly the subject of academic research, but low-temperature, low-pressure solid nitrogen is a substantial component of bodies in the outer Solar System and high-temperature, high-pressure solid nitrogen is a powerful explosive, with higher energy density than any other non-nuclear material.
The Curiosity Show is an Australian educational children's television show produced from 1972 to 1990 and hosted by Rob Morrison and Deane Hutton. The show was produced by Banksia Productions in South Australia for the Nine Network. 500 episodes were produced across 19 seasons. Clips from episodes have been archived on YouTube for preservation.