Learning objective
(chemistry only) Explain possible risks associated with nanoparticle use.
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At a glance
5
Flashcards
7
Questions
Topic
Bulk and surface properties of matter including nanoparticles (chemistry only)
Subtopic
Uses of nanoparticles
Study support
Understand this objective
Short explanation
(chemistry only) Explain possible risks associated with nanoparticle use. This objective belongs to Uses of nanoparticles within Bulk and surface properties of matter including nanoparticles (chemistry only) for AQA GCSE Chemistry 8462. A strong answer should use chemistry only accurately, explain the chemistry behind the statement, and connect the idea back to the exact command in the objective. When revising, separate this point from neighbouring Chemistry ideas by naming the relevant particle, substance, process, calculation, observation, or structure before giving the final conclusion.
Key concepts
Why it matters
This objective helps connect Uses of nanoparticles to exam-style questions, flashcards, and revision notes for Bulk and surface properties of matter including nanoparticles (chemistry only).
Common mistakes
1 linked- Misunderstanding Risks: Students should research and explain the potential risks associated with nanoparticle use, including environmental and health concerns.
Revision tools
Choose how to practise
Flashcards5 linked cards
Flashcard 1 of 5
Practice Questions7 linked questions
Question 1 of 7
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Revision notestopic notes
Open the full topic revision notes when you are ready to review this objective in context.
Open revision notesRelated learning objectives
- (chemistry only) Define nanoscience as the study of structures from 1 nm to 100 nm.
Sizes of particles and their properties
- (chemistry only) Describe nanoparticles as structures of the order of a few hundred atoms.
Sizes of particles and their properties
- (chemistry only) Compare nanoparticle dimensions with typical atom and molecule dimensions.
Sizes of particles and their properties
- (chemistry only) Compare nanoparticles with fine particles and coarse particles using given size information.
Sizes of particles and their properties
- (chemistry only) Use standard form when comparing particle sizes in metres and nanometres.
Sizes of particles and their properties
