Key term for OCR GCSE Chemistry B, used in Titration.
A measurement or observation that relies on personal human interpretation, such as attempting to match a liquid's colour to a chart by eye.
Subjective appears in OCR GCSE Chemistry B revision content for Practical skills, especially Titration and Apparatus and techniques.
Practical skills
Titration • Apparatus and techniques
Making useful chemicals
Useful acid products • pH scale
Material choices
End-of-life product management • Factors affecting recycling
Material choices
End-of-life product management • Interpreting LCA data
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