EntityQ778774· pop 25· linked from 216 articlesreactivitySign in to saveimpetus for which a chemical substance undergoes a chemical reaction, either by itself or with other materials, with an overall release of energyConnectionschemistryEntityhydrogenEntityenergyEntitycarbonEntitysodiumEntitypotassiumEntityelectronEntityorganic chemistryEntitychemical compoundEntitychemical reactionEntitycrystalEntityalkali metalEntityjouleEntitychemical bondEntitydigital object identifierEntitymoleEntityInternational Standard Serial NumberEntitychemical substanceEntityhydrochloric acidEntitycatalysisEntityCategoriesChemical properties