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.
I think that there was a number of things that led to Mendeleev not including the âinert gasesâ in his table. The main one is that Mendeleevâs studies were about the way elements react with other elements to form new substances, as their reactivies were used to determine their atomic masses.