Key term for OCR GCSE Chemistry A, used in Interpreting and interacting with earth systems.
An exponential change in the size of a quantity, where one order of magnitude represents a tenfold (10x) difference.
Order of magnitude appears in OCR GCSE Chemistry A revision content for Global challenges, especially Interpreting and interacting with earth systems and Orders of Magnitude.
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Elements, compounds and mixtures
Properties of materials • Scale Estimation
