chemical dermatitis n.
Contact dermatitis due to exposure of the skin to a chemical, usually characterized by erythema, edema, and vesiculation of the exposed or contacted site.
- Chemical energy
chemical energy n. Energy liberated by a chemical reaction or absorbed in the formation of a chemical compound.
- Chemical element
noun 1. the science or profession of applying chemistry to industrial processes. noun 1. the branch of engineering concerned with the design, operation, maintenance, and manufacture of the plant and machinery used in industrial chemical processes chemical engineering The branch of engineering that deals with the manufacture of products through chemical processes. These products include, […]
- Chemical equilibrium
A balanced condition within a system of chemical reactions. When in chemical equilibrium, substances form and break down at the same rate, and the number of molecules of each substance becomes definite and constant.