Key term for OCR GCSE Chemistry B, used in Composition analysis.
The entire large volume or mass of a substance (such as a field of soil or a truckload of chemicals) from which a sample is extracted.
Bulk material appears in OCR GCSE Chemistry B revision content for Chemical analysis, especially Composition analysis and Sampling.
Chemical analysis
Composition analysis • Sampling
Material choices
Nanoparticles • Surface areas and volumes
Material choices
Nanoparticles • Ratios and relative sizes
Material choices
Nanoparticles • Scale and definition of nanotechnology
Material choices
Nanoparticles • Properties and uses of nanoparticles
Material choices
Nanoparticles • Surface area to volume ratio
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