Therefore, a mentor with the OMSLD is an individual who creates a paraprofessional working relationship with students aimed towards personalizing and improving the quality of student life and learning.
Metallurgy is the science and study of the behaviors and properties of metals and their extraction from their ores. â Practical Metallurgy and Materials of Industry. Modern metallurgy stems from the ancient desire to understand fully the behavior of metals.
Noun. 1. chemical science-the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions. chemistry. electronegativity, negativity - (chemistry) the tendency of an atom or radical to attract electrons in the formation of an ionic bond.