Question
A potted geranium plant was watered, then the pot and soil were sealed inside a plastic bag so that only the shoot was exposed. The whole apparatus had a mass of 642.0 g at the start and 631.2 g after 4 hours.
[1 mark]
Calculation
Type your answer
Include the unit where there is one (e.g. a magnification ×100, or a rate in cm³/min).
Modelled on Cambridge 0610 · Oct/Nov 2025 · Paper 43 · Q3(b)(i)
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Modelled on Cambridge 0610 · Oct/Nov 2025 · Paper 43 · Q3(b)(i)