A university student in Northern England is the first to fall prey to the Student Slasher in this intricately constructed, stand-alone novel of suspense and revenge, originally published in the U.K. as Caedmon's Song.
Nitrogen is a chemical element with symbol N and atomic number 7. It is the lightest pnictogen and at room temperature, it is a transparent, odorless diatomic gas. Nitrogen is a common element in the universe, estimated at about seventh in total abundance in the Milky Way and the Solar System.
The second of the big three elements in row two is nitrogen (N). Nitrogen is the seventh element of the periodic table. It is located between carbon (C) and oxygen (O). Along with carbon and oxygen, nitrogen is essential in most of the compounds that allow life to exist. It would be great if you remember that nitrogen is an important part of amino acids. We'll tell you again later, but you should always know that almost eighty percent of Earth's atmosphere is made of nitrogen gas.