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 vs. Molecular Compounds Ionic compounds are formed due to electrostatic force of attraction between metals and non-metals, whereas, Molecular Compounds are formed due to sharing of electrons between two non-metals. Molecular Compounds are formed when two non-metals chemically combine, on the other hand, Ionic Compounds are formed between metal and non-mental. Molecular Compounds are formed due to covalent bond between elements, while Ionic Compound is formed due to electrostatic force of attraction known as Ionic bond.