OCR GCSE Chemistry A · J248
Specification C2.3g · Paper 1 (Foundation), Paper 3 (Higher)
Revise: Nanoscale DimensionsA dimension could be the diameter of a roughly spherical particle or the width of a very thin structure.
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GCSE Chemistry · key term
A measurable extent of an object, such as its length, width or diameter.
Used by OCR
Specification C2.3g · Paper 1 (Foundation), Paper 3 (Higher)
Revise: Nanoscale DimensionsA dimension could be the diameter of a roughly spherical particle or the width of a very thin structure.
Convert both dimensions to the same unit before comparing them.
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