Subatomic particles
Short recall cards build the wording needed for Chemistry answers.
AQA GCSE Chemistry Atomic Structure flashcards
Master GCSE Chemistry atomic structure and periodic table trends with concise recall prompts that match typical AQA exam phrasing. This pack helps you secure ions, isotopes, electron arrangement, and group properties so calculations and written explanations become quicker and cleaner under timed conditions.
What you will practise
Electronic structure
Short recall cards build the wording needed for Chemistry answers.
Isotopes and ions
Short recall cards build the wording needed for Chemistry answers.
Periodic table groups and trends
Short recall cards build the wording needed for Chemistry answers.
Example cards from this pack
What is an atom?
Answer: An atom is the smallest part of an element that can exist.
Why it matters: Atoms are tiny particles that make up all elements and still keep that element's identity.
Memory tip: Atom means the smallest part that still counts as that element.
How is a mixture different from a compound?
Answer: In a mixture, substances are not chemically bonded and can be separated physically, but a compound has chemically bonded elements in fixed proportions.
Why it matters: Mixtures keep the properties of the substances present, while compounds have properties different from the elements that formed them.
Memory tip: Mixture means together but not bonded.
What did J. J. Thomson discover that changed the atomic model?
Answer: J. J. Thomson discovered the electron.
Why it matters: That led to the plum pudding model, with negative electrons in a ball of positive charge.
Memory tip: Thomson found the electron.
Where this fits
- Use it before bonding so atoms, ions and electron arrangement are already secure.
- Pair it with chemical analysis when questions ask you to connect particles, elements and compounds.
- Come back to it before periodic table questions because model history and structure vocabulary are common marks.