Chemistry A-Level
Matching units to measured quantities
What Matching units to measured quantities means in Chemistry A-Level, as defined for OCR.
Definition of Matching units to measured quantities
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Reference: OCR
Recording every measured quantity with a unit that matches the instrument and the quantity itself, never attaching a unit that belongs to a different quantity.
Topics that use Matching units to measured quantities
- Implementing (OCR A-Level)
Related terms
- Converting between cm³ and dm³
- Measurement precision
- Recording observations precisely
- Recording values with units
- Apparatus selection
- Correct operating technique
- Including units in headings
- Separating raw and processed data
Using Matching units to measured quantities in the exam
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