9701 · topic questions
Particles in the atom and atomic radius
9 past-paper questions on Particles in the atom and atomic radius
Arrange the three species F¯, Ne and Na⁺ in order of increasing radius. Explain your answer.
Practise the full question →State and explain the difference in the ionic radius of Al$^{3+}$ compared to Mg$^{2+}$.
Practise the full question →Use the information in (e), Fig. 4.3 and Table 4.2 to deduce the structure of H. Explain your answer fully.
Practise the full question →The atomic radius of iron is 1.26 × 10–10m. Suggest the change to the radius, if any, after an iron atom reacts to produce an…
Practise the full question →Complete Table 2.1 to give details of the reactions of some Period 3 oxides with H2O.
Practise the full question →Complete Table 1.1 using relevant information from the Periodic Table. Table 1.1 nucleon number | proton number | number of…
Practise the full question →Complete Table 3.1 to show the properties of nitrogen and phosphorus in their standard states.
Practise the full question →Complete Table 2.2 to show information about particles in one ion of 56Fe3+. particle | number of particles present in | one ion…
Practise the full question →Complete Table 1.1.
Practise the full question →
Question stems are shortened previews. Open a question to attempt the full version and have it marked.
Particles in the atom and atomic radius (9701) past-paper questions — marked instantly
These are real Cambridge Chemistry past-paper questions on Particles in the atom and atomic radius. Open one, attempt it, then upload your working — MarkScheme grades it against the official 9701 mark scheme so you see exactly where the marks are won and lost on this topic.
Frequently asked questions
- How many Particles in the atom and atomic radius questions are there for 9701?
- This page collects 9 recent Cambridge Chemistry (9701) past-paper questions tagged to Particles in the atom and atomic radius. Each links straight to instant marking against the official 9701 scheme.
- How are Particles in the atom and atomic radius answers marked?
- Type or photograph your working and MarkScheme scores it against the real 9701 mark scheme for this topic — method, accuracy and any band descriptors — so you see exactly where the marks are.
- Where can I learn Particles in the atom and atomic radius first?
- Start with the free Chemistry lesson on Particles in the atom and atomic radius, then come back and drill past-paper questions under timed conditions.