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.
Basically, there are two ions in the compound NaNO3 , the Sodium ion(Na+) and the Nitrate ion(NO31-). So, this compound is called Sodium nitrate. Polyatomic ions are ions thâ¦at consist of more than one atom in it. So here, the nitrate ion is the polyatomic ion, while the sodium ion is the monoatomic ion.