The train between Naples and Sorrento is a very cheap and quick way to travel between the two cities. Unfortunately, it also happens to be one of the worst in terms of pick-pocketing.
Definition of Element. 1) A substance that cannot be decomposed into simpler substances by chemical means. 2) One of the 116 presently known substances that cannot be decomposed by chemical reaction into a simpler substance. Elements comprise all matter at and above the atomic level.
an element is a chemical substance which consists of only single type of atoms hence they are pure for example the smallest element is the hydrogen and silver gold platinum are some of the commonly known precious elements each element has an atomic mass atomic number symbol electronic configuration etc