OCR GCSE Gateway Science Suite - Chemistry A J248 · C2.3j
Risks of nanoparticles
- Code
- C2.3j
- In
- C2.3 Properties of materials
- Topic
- C2 Elements, compounds and mixtures
- Course
- GCSE Gateway Science Suite - Chemistry A J248
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in C2.3 Properties of materials
- CM2.3i Representing 3-D structures in 2-D
- CM2.3ii Size and scale of atoms
- CM2.3iii Estimating sizes of atoms and nanoparticles
- CM2.3iv Standard form for nanoparticles
- CM2.3v Ratios in size and surface area comparisons
- CM2.3vi Surface areas and volumes of cubes
- C2.3a Carbon's four covalent bonds
- C2.3b Carbon compounds: chains, rings and families
- C2.3c Diamond, graphite, fullerenes and graphene
- C2.3d Bonds, forces and changes of state
- C2.3e Predicting states from data
- C2.3f Bulk properties and bonding
- C2.3g Nano dimensions compared with atoms
- C2.3h Surface area to volume ratio of particles
- C2.3i Uses of nanoparticulate materials
- C2.3j Risks of nanoparticles