Two: noun: a. the second in a set or series. b. the cardinal number that is the sum of one and one. c. One of the four playing cards in a deck that have two spots. â¦ adjective: a. Being one more than one. Synonyms: both, couple, deuce, double, dual, duad, duo, dyad, pair, set, twin, twofold a set is too vague. a set can vary from 2 to infinity check and english grammar book....... 5 people found this useful.
Those molecules that consist of charged ions with opposite charges are called IONIC. These ionic compounds are generally solids with high melting points and conduct electrical current.Ionic compounds are generally formed from metal and a non-metal elements. See Ionic Bonding below.hose molecules that consist of charged ions with opposite charges are called IONIC. These ionic compounds are generally solids with high melting points and conduct electrical current.
1 An ionic compound is a collection of an equal number of positive and negative ions arranged in a three-dimensional lattice. 2  Ionic compounds can be dissociated into their constituent ions with little effort. 3  Further they can be electrolyzed to produce elements or covalent molecules of the constituent atoms.n ionic compound contains a metal and a nonmetal. Ionic compounds are also known as salts. An ionic compound is designated by giving the name of the cation first and then the name of the anion.