If they collide with enough energy, bonds can break and new bonds can form in a chemical reaction. The reactants just sit there until energy is added with the flame. The added energy is enough to make ...

Temperature, reactant concentration, size of solid reactant particles (surface area) and catalysts can all affect the reaction rate. Reversible reactions - (CCEA) Some chemical reactions are ...

has developed a theory that predicts reaction rates in mechanochemical organic reactions using a ball mill. Their work, published in the journal RSC Mechanochemistry, was accomplished through a ...