How did the discovery of subatomic particles affect the classification of reactions?

the discovery of subatomic particles enabled scientist to classify certain chemical reactions as transfers of electrons between atoms. Factors that affect reaction rates includes temperature, surface area, concentration, stirring and catalyst.

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

hope this !

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop