Calculate mass when energy transferred and specific latent heat are known.

Calculate mass when energy transferred and specific latent heat are known. Comparison lens: State both sides of the comparison so the contrast is explicit rather than implied. In Changes of state and specific latent heat, 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 latent heat, energy transfer, 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 58 is specific to calculate mass when energy transferred and specific latent heat are known and does not reuse a generic explanation from a neighbouring objective.