Learning objective

(Physics only) (HT only) Explain that increasing internal energy can increase the temperature of a gas.

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At a glance

5

Flashcards

7

Questions

Topic

Particle model and pressure

Subtopic

Increasing the pressure of a gas (physics only) (HT only)

AQA GCSE PhysicsParticle model of matter

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Short explanation

(Physics only) (HT only) Explain that increasing internal energy can increase the temperature of a gas. Evidence lens: Use the data, graph feature, practical observation, or particle behaviour that proves the answer. In Increasing the pressure of a gas (physics only) (HT only), this means gas pressure comes from particle collisions with container walls. The answer should use the approved wording from Particle model and pressure, include internal energy, temperature, HT only, and avoid drifting into another section of Particle model of matter. For revision, practise saying the exact objective aloud, then add the one calculation, particle movement, collision, graph, or practical detail that makes the statement true. A strong exam response for checkpoint 86 is specific to (Physics only) (HT only) Explain that increasing internal energy can increase the temperature of a gas and does not reuse a generic explanation from a neighbouring objective.

Key concepts

internal energytemperature

Why it matters

This objective helps connect Increasing the pressure of a gas (physics only) (HT only) to exam-style questions, flashcards, and revision notes for Particle model and pressure.

Common mistakes

1 linked
  • Confusing Internal Energy and Temperature: Clarify that while increasing internal energy can lead to an increase in temperature, it also depends on the mass and specific heat capacity of the gas. Emphasize the relationship between internal energy and temperature in the context of gas behavior.

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Related learning objectives

(Physics only) (HT only) Explain that increasing internal | AQA Physics | ExamCompanion