An atom consists of a positively charged nucleus, surrounded by one or more negatively charged particles called electrons. The positive charges equal the negative charges, so the atom has no overall charge; it is electrically neutral. ... The nucleus of an atom contains protons and neutrons.
In terms of the written commutation that involves the use of the languages and the symbols to create forms of speech. As in linguist a words a spoken language and can be defined interns of the Phonemes with an objective or practice meanings and witting words also correspond to the graphemes as letters in a standard resulting system.
