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.
Ionic compounds without the acidic hydrogen ion (H +), or the basic ions hydroxide (OH â) or oxide (O 2â), are also known as salts and can be formed by acid-base reactions. Ionic compounds containing hydrogen ions are classified as acids and compounds containing hydroxide or oxide ions are classified as bases.ons in ionic compounds are primarily held together by the electrostatic forces between the charge distribution of these bodies, and in particular the ionic bond resulting from the long-ranged Coulomb attraction between the net charge on anions and cations.