What percentage of the heat lost by the hot object(s) was gained by the water? Explain at least three factors that might have caused the results of parts D and E to be different.

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

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it is stable as it is in group 0 which have full outer shells of electrons