Practice

Real exam-question parts with production-shaped attempt telemetry (confidence, self-doubt). Marks self-assess against the mark scheme — the SIMULATED overlay updates from that, exactly as the governed pipeline would from server-marked evidence.

SIMULATED

Attempt results update a SIMULATED mastery overlay in this browser session. No canonical learner state is touched; with core-api mode the same payload shape targets /api/v1/attempts/structured.

States of Mattereasymultiple4CH1-1.12 marks

This question is about states of matter.

The diagram shows how the particles of a substance are arranged in two different states.

solid-liquid-gas-diagrams

i) Complete the diagram to show how particles are arranged in the liquid state.

(1 mark)

ii) Identify the state of matter in which the particles have the most energy.

(1 mark)

Your answer

Confidence: 3/5

Flag self-doubt

Session overlay (SIMULATED)

0 / 0 marks

0 parts attempted · avg confidence —

Nothing attempted yet.