N Element Or Compound. Nitrogen n nonmetallic element of group 15 va of the periodic table. Each element corresponds to a single entry on the periodic table.
Chemical bonds link elements together to form more complex molecules called compounds. Although a compound may be composed of two different elements it tends to possess a different chemical structure that is completely unique from. Is the conjugate base of a weak acid it is a weak base.
Elements are the simplest complete chemical substances.
The difference between an element and a compound is that an element is a substance made of same type of atoms whereas a compound is made of different elements in definite proportions examples of elements include iron copper hydrogen and oxygen examples of compounds include water h 2 o and salt sodium chloride nacl. It was first discovered and isolated by scottish physician daniel rutherford in 1772. An element is a material that consists of a single type of atom. Elements are the simplest complete chemical substances.
