Key term for OCR GCSE Chemistry B, used in Reaction rate control.
The speed at which a specific variable, such as mass, volume, or concentration, changes over a period of time.
Rate of change appears in OCR GCSE Chemistry B revision content for Making useful chemicals, especially Reaction rate control and Gradients and rate.
Create a free account to access OCR GCSE Chemistry B revision notes, track progress, and practise related key terms.
