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 essential to life on Earth. It is a component of all proteins and it can be found in all living systems. Nitrogen compounds are present in organic materials, foods, fertilizers, explosives and poisons. Nitrogen is crucial to life, but in excess it can also be harmful to the environment.
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.