Chemistry. a property or characteristic of a substance that is observed during a reaction in which the chemical composition or identity of the substance is changed:
Combustibility is an important chemical property to consider when choosing building materials.
a characteristic of a substance that becomes known during a chemical reaction; also, a characteristic depending on the arrangement of the atoms in the molecule
noun 1. wood pulp made from chemically treated and cooked wood fibers and used in the manufacture of better grades of paper.
noun 1. Chemistry. (def 7). noun 1. a process that involves changes in the structure and energy content of atoms, molecules, or ions but not their nuclei Compare nuclear reaction A process in which atoms of the same or different elements rearrange themselves to form a new substance. While they do so, they either absorb […]
noun 1. an allergic sensitivity to particular chemicals in air, food, clothing, water, etc.
- Chemical repair
chemical repair n. Conversion of a free radical to a stable molecule.