Name and define six of the contagious diseases. 1. Conjunctivits; pinkeye, inflammation of mucous membrane around the eye. 2. Herpes sim 1 - fever blisters or cold sores. 3. Herpes zoster - shingles; painful skin condition from reactivation of chickenpox virus.
The scientific study of elements, atoms and molecules is called  Chemistry.   A person who practices this science is called a Chemist. 7 people found this useful.
Origin of Elements in the Solar System: Implications of Post-1957 Observations. New York: Kluwer Academic Publishers, 2000. Marshall, James L. Discovery of the Elements: A Search for the Fundamental Principles of the Universe, 2nd edition.