Key term for OCR GCSE Chemistry B, used in Impact of science and technology.
A remarkably small particle that has a diameter ranging between 1 nm and 100 nm, typically consisting of only a few hundred atoms.
Nanoparticle appears in OCR GCSE Chemistry B revision content for Ideas about Science, especially Impact of science and technology and Risks of new technology.
Ideas about Science
Impact of science and technology • Risks of new technology
Material choices
Nanoparticles • Surface areas and volumes
Material choices
Nanoparticles • Ratios and relative sizes
Material choices
Nanoparticles • Standard form calculations
Material choices
Nanoparticles • Scale and definition of nanotechnology
Material choices
Nanoparticles • Fullerenes and graphene
Material choices
Nanoparticles • Properties and uses of nanoparticles
Material choices
Nanoparticles • Nano dimensions
Material choices
Bonding, structure, and properties • Representing chemical structures
Chemical patterns
History of the atomic model • Relating size to physical objects
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