Definition that contains molecular weight
- mole the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
- cracking the process whereby heavy molecules of naphtha or petroleum are broken down into hydrocarbons of lower molecular weight (especially in the oil-refining process)
- isomer a compound that exists in forms having different arrangements of atoms but the same molecular weight
- mol the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
- molecular formula a chemical formula based on analysis and molecular weight
- polyelectrolyte an electrolyte of high molecular weight
- gram molecule the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites