Definition that contains chem
- exchange chemical process in which one atom or ion or group changes places with another
- active chemical agent capable of activity
- chemical weapon chemical substances that can be delivered using munitions and dispersal devices to cause death or severe harm to people and animals and plants
- quantitative chemical analysis chemical analysis to determine the amounts of each element in the substance
- binary compound chemical compound composed of only two elements
- active agent chemical agent capable of activity
- quantitative analysis chemical analysis to determine the amounts of each element in the substance