1 Fundamentals of Ionic Bonds Everything in the universe is made up of atoms that join together to form more complex chemical compounds. 2  There are several different ways that atoms can join together, inclâ¦. 3  The Periodic Table of Elements Life is sustained by a number of chemical elements.
specialize - devote oneself to a special area of work; She specializes in honey bees; This baker specializes in French bread specialise work - exert oneself by doing mental or physical work for a purpose or out of necessity; I will work hard to improve my grades; she worked hard for better living conditions for the poor
1 a special quality, feature, point, characteristic, etc. 2  a thing specialized in; special interest, field of study or professional work, etc. 3  the state of being special.  an article or class of article characterized by special features, superior quality, novelty, etc.: a bakery whose specialty is pie.