Question

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

Answer 1

The discovery of subatomic particles enabled scientists to classify certain chemical reactions as transfers of electrons between atoms. ... Factors that affect reaction rates include temperature, surface area, concentration, stirring and catalysts.

Answer 2

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.