GCIDE(0.00 / 0 votes)Rate this definition: recuse(v. i.) To withdraw oneself from serving as a judge or other decision-maker in order to avoid a real or apparent conflict of interest; -- often used with the reflexive; as, the judge recused himself due to a financial interest in the matter.
When hydrogen peroxide bubbles, it is undergoing a chemical change. Which statement best describes what is happening? The atoms in hydrogen peroxide are breaking apart and forming new types of molecules. Four students are analyzing four different substances and recording their findings in this table.
Hydrogen peroxide is the simplest form of peroxide, which is denoted as H2O2. It is a clear liquid with a boiling point of 150 oC. It is completely miscible with the water, however, can be completely separated by distillation because its boiling point is higher than that of water.