Learning objective

Calculate mass when thermal energy change, specific heat capacity and temperature change are known.

Read the explanation, check the common trap, then practise with flashcards and questions.

At a glance

5

Flashcards

7

Questions

Topic

Internal energy and energy transfers

Subtopic

Temperature changes in a system and specific heat capacity

AQA GCSE PhysicsParticle model of matter

Study support

Understand this objective

Short explanation

Calculate mass when thermal energy change, specific heat capacity and temperature change are known. Graph lens: Read the trend, flat section, gradient, or axis labels before explaining the physical meaning. In Temperature changes in a system and specific heat capacity, this means density links mass and volume, so the answer must preserve which quantity is being calculated. The answer should use the approved wording from Internal energy and energy transfers, include specific heat capacity, temperature change, thermal energy, 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 44 is specific to calculate mass when thermal energy change, specific heat capacity and temperature change are known and does not reuse a generic explanation from a neighbouring objective.

Key concepts

specific heat capacitythermal energy change

Why it matters

This objective helps connect Temperature changes in a system and specific heat capacity to exam-style questions, flashcards, and revision notes for Internal energy and energy transfers.

Common mistakes

1 linked
  • Confusing Mass and Weight: Remember that mass is measured in kilograms (kg) and is a measure of the amount of matter, while weight is a force measured in newtons (N) and is the gravitational pull on that mass. Always ensure you are using mass in kg when calculating specific heat capacity.

Revision tools

Choose how to practise

Back to topic hub
Flashcards5 linked cards

Flashcard 1 of 5

Press Space to flip, arrows to move
Practice Questions7 linked questions

Question 1 of 7

Choose an answer, get feedback, then move sideways through the set.

0 of 5 attempted
Revision notestopic notes

Open the full topic revision notes when you are ready to review this objective in context.

Open revision notes

Related learning objectives