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
A specialty (or speciality) in medicine is a branch of medical practice. After completing medical school, physicians or surgeons usually further their medical education in a specific specialty of medicine by completing a multiple year residency to become a medical specialist. 1 History of medical specialization.