What is a stereotype? Stereotypes are qualities assigned to groups of people related to their race, nationality and sexual orientation, to name a few. Because they generalize groups of people in manners that lead to discrimination and ignore the diversity within groups, stereotypes should be avoided.
Step 2: Earn a Bachelor's Degree. To become a chemist, you can major in chemistry or a related discipline, such as physical science, life science or engineering. Required courses typically include inorganic and organic chemistry, biology, physics, mathematics and computer science.
There's no required major, according to the ADEA, but you must take the necessary prerequisites, which depend on the dental program. In general, you need two semesters or three quarters each of biology, physics, general chemistry and organic chemistry, all including lab sections.