The name Nerys is of Welsh origin. The meaning of Nerys is lady modern. Nerys is generally used as a girl's name. It consists of 5 letters and 2 syllables and is pronounced Ne-rys.
Nitrogen is a constituent of molecules in every major pharmacological drug class, including antibiotics. Many drugs are mimics or prodrugs of natural nitrogen-containing signal molecules: for example, the organic nitrates nitroglycerin and nitroprusside control blood pressure by being metabolized to nitric oxide.itrogen is present in all known living organisms, in proteins, nucleic acids, and other molecules. It typically makes up around 4% of the dry weight of plant matter, and around 3% of the weight of the human body.
  Potassium Nitrate is an ionic compound made up of equal number of potassium ions and nitrate ions. Nitrate ions, in turn, are polyatomic ions consisting of one nitrogen â¦ and three oxygen atoms. Therefore, potassium nitrate is made up of potassium, nitrogen, and oxygen.Its chemical formula is KNO3. Potassium Nitrate is an ionic compound made up of equal number of potassium ions and nitrate ions. Nitrate ions, in turn, are polyatomic ions consisting of one nitrogen â¦ and three oxygen atoms. Therefore, potassium nitrate is made up of potassium, nitrogen, and oxygen. Its chemical formula is KNO3.