True. When a substance is in powder form, it has a greater surface area compared to when it is in tablet form. This increased surface area allows for more contact between the substance and any other reactants, enabling the reaction to occur more rapidly.
True. When a substance is in the form of a powder, it typically has a greater surface area compared to the same substance in tablet form. This increased surface area allows for more contact between the substance and the surrounding environment, which can facilitate faster reactions.